/*
 * jQuery UI selectmenu
 *
 * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
 * Dual licensed under the MIT (MIT-LICENSE.txt)
 * and GPL (GPL-LICENSE.txt) licenses.
 *
 * http://docs.jquery.com/UI
 */

(function($) {

$.widget("ui.selectmenu", {
	_init: function() {
		var self = this, o = this.options;
		
		//quick array of button and menu id's
		this.ids = [this.element.attr('id') + '-' + 'button', this.element.attr('id') + '-' + 'menu'];
		
		//define safe mouseup for future toggling
		this._safemouseup = true;
		
		//create menu button wrapper
		this.newelement = $('<a class="'+ this.widgetBaseClass +' ui-widget ui-state-default ui-corner-all" id="'+this.ids[0]+'" role="button" href="#" aria-haspopup="true" aria-owns="'+this.ids[1]+'"></a>')
			.insertAfter(this.element);
		
		//transfer tabindex
		var tabindex = this.element.attr('tabindex');
		if(tabindex){ this.newelement.attr('tabindex', tabindex); }
		
		//save reference to select in data for ease in calling methods
		this.newelement.data('selectelement', this.element);
		
		//menu icon
		this.selectmenuIcon = $('<span class="'+ this.widgetBaseClass +'-icon ui-icon"></span>')
			.prependTo(this.newelement)
			.addClass( (o.style == "popup")? 'ui-icon-triangle-2-n-s' : 'ui-icon-triangle-1-s' );	

			
		//make associated form label trigger focus
		$('label[for='+this.element.attr('id')+']')
			.attr('for', this.ids[0])
			.bind('click', function(){
				self.newelement[0].focus();
				return false;
			});	

		//click toggle for menu visibility
		this.newelement
			.bind('mousedown', function(event){
				self._toggle(event);
				//make sure a click won't open/close instantly
				if(o.style == "popup"){
					self._safemouseup = false;
					setTimeout(function(){self._safemouseup = true;}, 300);
				}	
				return false;
			})
			.bind('click',function(){
				return false;
			})
			.keydown(function(event){
				var ret = true;
				switch (event.keyCode) {
					case $.ui.keyCode.ENTER:
						ret = true;
						break;
					case $.ui.keyCode.SPACE:
						ret = false;
						self._toggle(event);	
						break;
					case $.ui.keyCode.UP:
					case $.ui.keyCode.LEFT:
						ret = false;
						self._moveSelection(-1);
						break;
					case $.ui.keyCode.DOWN:
					case $.ui.keyCode.RIGHT:
						ret = false;
						self._moveSelection(1);
						break;	
					case $.ui.keyCode.TAB:
						ret = true;
						break;	
					default:
						ret = false;
						self._typeAhead(event.keyCode, 'mouseup');
						break;	
				}
				return ret;
			})
			.bind('mouseover focus', function(){ 
				$(this).addClass(self.widgetBaseClass+'-focus ui-state-hover'); 
			})
			.bind('mouseout blur', function(){  
				$(this).removeClass(self.widgetBaseClass+'-focus ui-state-hover'); 
			});
		
		//document click closes menu
		$(document)
			.mousedown(function(event){
				self.close(event);
			});

		//change event on original selectmenu
		this.element
			.click(function(){ this._refreshValue(); })
			.focus(function(){ this.newelement[0].focus(); });
		
		//create menu portion, append to body
		var cornerClass = (o.style == "dropdown")? " ui-corner-bottom" : " ui-corner-all"
		this.list = $('<ul class="' + self.widgetBaseClass + '-menu ui-widget ui-widget-content'+cornerClass+'" aria-hidden="true" role="listbox" aria-labelledby="'+this.ids[0]+'" id="'+this.ids[1]+'"></ul>').appendTo('body');				
		
		//serialize selectmenu element options	
		var selectOptionData = [];
		this.element
			.find('option')
			.each(function(){
				selectOptionData.push({
					value: $(this).attr('value'),
					text: self._formatText(jQuery(this).text()),
					selected: $(this).attr('selected'),
					classes: $(this).attr('class'),
					parentOptGroup: $(this).parent('optgroup').attr('label')
				});
			});		
				
		//active state class is only used in popup style
		var activeClass = (self.options.style == "popup") ? " ui-state-active" : "";
		
		//write li's
		for(var i in selectOptionData){
			var thisLi = $('<li role="presentation"><a href="#" tabindex="-1" role="option" aria-selected="false">'+ selectOptionData[i].text +'</a></li>')
				.data('index',i)
				.addClass(selectOptionData[i].classes)
				.data('optionClasses', selectOptionData[i].classes|| '')
				.mouseup(function(event){
						if(self._safemouseup){
							var changed = $(this).data('index') != self._selectedIndex();
							self.value($(this).data('index'));
							self.select(event);
							if(changed){ self.change(event); }
							self.close(event,true);
						}
					return false;
				})
				.click(function(){
					return false;
				})
				.bind('mouseover focus', function(){ 
					self._selectedOptionLi().addClass(activeClass); 
					self._focusedOptionLi().removeClass(self.widgetBaseClass+'-item-focus ui-state-hover'); 
					$(this).removeClass('ui-state-active').addClass(self.widgetBaseClass + '-item-focus ui-state-hover'); 
				})
				.bind('mouseout blur', function(){ 
					if($(this).is( self._selectedOptionLi() )){ $(this).addClass(activeClass); }
					$(this).removeClass(self.widgetBaseClass + '-item-focus ui-state-hover'); 
				});
				
			//optgroup or not...
			if(selectOptionData[i].parentOptGroup){
				var optGroupName = self.widgetBaseClass + '-group-' + selectOptionData[i].parentOptGroup;
				if(this.list.find('li.' + optGroupName).size()){
					this.list.find('li.' + optGroupName + ':last ul').append(thisLi);
				}
				else{
					$('<li role="presentation" class="'+self.widgetBaseClass+'-group '+optGroupName+'"><span class="'+self.widgetBaseClass+'-group-label">'+selectOptionData[i].parentOptGroup+'</span><ul></ul></li>')
						.appendTo(this.list)
						.find('ul')
						.append(thisLi);
				}
			}
			else{
				thisLi.appendTo(this.list);
			}
			
			//this allows for using the scrollbar in an overflowed list
			this.list.bind('mousedown mouseup', function(){return false;});
			
			//append icon if option is specified
			if(o.icons){
				for(var j in o.icons){
					if(thisLi.is(o.icons[j].find)){
						thisLi
							.data('optionClasses', selectOptionData[i].classes + ' ' + self.widgetBaseClass + '-hasIcon')
							.addClass(self.widgetBaseClass + '-hasIcon');
						var iconClass = o.icons[j].icon || "";
						
						thisLi
							.find('a:eq(0)')
							.prepend('<span class="'+self.widgetBaseClass+'-item-icon ui-icon '+iconClass + '"></span>');
					}
				}
			}
		}	
		
		//add corners to top and bottom menu items
		this.list.find('li:last').addClass("ui-corner-bottom");
		if(o.style == 'popup'){ this.list.find('li:first').addClass("ui-corner-top"); }
		
		//transfer classes to selectmenu and list
		if(o.transferClasses){
			var transferClasses = this.element.attr('class') || ''; 
			this.newelement.add(this.list).addClass(transferClasses);
		}
		
		//original selectmenu width
		var selectWidth = this.element.width();
		
		//set menu button width
		this.newelement.width( (o.width) ? o.width : selectWidth);
		
		//set menu width to either menuWidth option value, width option value, or select width 
		if(o.style == 'dropdown'){ this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width : selectWidth)); }
		else { this.list.width( (o.menuWidth) ? o.menuWidth : ((o.width) ? o.width - o.handleWidth : selectWidth - o.handleWidth)); }	
		
		//set max height from option 
		if(o.maxHeight && o.maxHeight < this.list.height()){ this.list.height(o.maxHeight); }	
		
		//save reference to actionable li's (not group label li's)
		this._optionLis = this.list.find('li:not(.'+ self.widgetBaseClass +'-group)');
				
		//transfer menu click to menu button
		this.list
			.keydown(function(event){
				var ret = true;
				switch (event.keyCode) {
					case $.ui.keyCode.UP:
					case $.ui.keyCode.LEFT:
						ret = false;
						self._moveFocus(-1);
						break;
					case $.ui.keyCode.DOWN:
					case $.ui.keyCode.RIGHT:
						ret = false;
						self._moveFocus(1);
						break;	
					case $.ui.keyCode.HOME:
						ret = false;
						self._moveFocus(':first');
						break;	
					case $.ui.keyCode.PAGE_UP:
						ret = false;
						self._scrollPage('up');
						break;	
					case $.ui.keyCode.PAGE_DOWN:
						ret = false;
						self._scrollPage('down');
						break;
					case $.ui.keyCode.END:
						ret = false;
						self._moveFocus(':last');
						break;			
					case $.ui.keyCode.ENTER:
					case $.ui.keyCode.SPACE:
						ret = false;
						self.close(event,true);
						$(event.target).parents('li:eq(0)').trigger('mouseup');
						break;		
					case $.ui.keyCode.TAB:
						ret = true;
						self.close(event,true);
						break;	
					case $.ui.keyCode.ESCAPE:
						ret = false;
						self.close(event,true);
						break;	
					default:
						ret = false;
						self._typeAhead(event.keyCode,'focus');
						break;		
				}
				return ret;
			});
			
		//selectmenu style
		if(o.style == 'dropdown'){
			this.newelement
				.addClass(self.widgetBaseClass+"-dropdown");
			this.list
				.addClass(self.widgetBaseClass+"-menu-dropdown");	
		}
		else {
			this.newelement
				.addClass(self.widgetBaseClass+"-popup");
			this.list
				.addClass(self.widgetBaseClass+"-menu-popup");	
		}
		
		//append status span to button
		this.newelement.prepend('<span class="'+self.widgetBaseClass+'-status">'+ selectOptionData[this._selectedIndex()].text +'</span>');
		
		//hide original selectmenu element
		this.element.hide();
		
		//transfer disabled state
		if(this.element.attr('disabled') == true){ this.disable(); }
		
		//update value
		this.value(this._selectedIndex());
	},
	destroy: function() {
		this.element.removeData(this.widgetName)
			.removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
			.removeAttr('aria-disabled');
	
		//unbind click on label, reset its for attr
		$('label[for='+this.newelement.attr('id')+']')
			.attr('for',this.element.attr('id'))
			.unbind('click');
		this.newelement.remove();
		this.list.remove();
		this.element.show();	
	},
	_typeAhead: function(code, eventType){
		var self = this;
		//define self._prevChar if needed
		if(!self._prevChar){ self._prevChar = ['',0]; }
		var C = String.fromCharCode(code);
		c = C.toLowerCase();
		var focusFound = false;
		function focusOpt(elem, ind){
			focusFound = true;
			$(elem).trigger(eventType);
			self._prevChar[1] = ind;
		};
		this.list.find('li a').each(function(i){	
			if(!focusFound){
				var thisText = $(this).text();
				if( thisText.indexOf(C) == 0 || thisText.indexOf(c) == 0){
						if(self._prevChar[0] == C){
							if(self._prevChar[1] < i){ focusOpt(this,i); }	
						}
						else{ focusOpt(this,i); }	
				}
			}
		});
		this._prevChar[0] = C;
	},
	_uiHash: function(){
		return {
			value: this.value()
		};
	},
	open: function(event){
		var self = this;
		var disabledStatus = this.newelement.attr("aria-disabled");
		if(disabledStatus != 'true'){
			this._refreshPosition();
			this._closeOthers(event);
			this.newelement
				.addClass('ui-state-active');
			
			this.list
				.appendTo('body')
				.addClass(self.widgetBaseClass + '-open')
				.attr('aria-hidden', false)
				.find('li:not(.'+ self.widgetBaseClass +'-group):eq('+ this._selectedIndex() +') a')[0].focus();	
			if(this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-all').addClass('ui-corner-top'); }	
			this._refreshPosition();
			this._trigger("open", event, this._uiHash());
		}
	},
	close: function(event, retainFocus){
		if(this.newelement.is('.ui-state-active')){
			this.newelement
				.removeClass('ui-state-active');
			this.list
				.attr('aria-hidden', true)
				.removeClass(this.widgetBaseClass+'-open');
			if(this.options.style == "dropdown"){ this.newelement.removeClass('ui-corner-top').addClass('ui-corner-all'); }
			if(retainFocus){this.newelement[0].focus();}	
			this._trigger("close", event, this._uiHash());
		}
	},
	change: function(event) {
		this.element.trigger('change');
		this._trigger("change", event, this._uiHash());
	},
	select: function(event) {
		this._trigger("select", event, this._uiHash());
	},
	_closeOthers: function(event){
		$('.'+ this.widgetBaseClass +'.ui-state-active').not(this.newelement).each(function(){
			$(this).data('selectelement').selectmenu('close',event);
		});
		$('.'+ this.widgetBaseClass +'.ui-state-hover').trigger('mouseout');
	},
	_toggle: function(event,retainFocus){
		if(this.list.is('.'+ this.widgetBaseClass +'-open')){ this.close(event,retainFocus); }
		else { this.open(event); }
	},
	_formatText: function(text){
		return this.options.format ? this.options.format(text) : text;
	},
	_selectedIndex: function(){
		return this.element[0].selectedIndex;
	},
	_selectedOptionLi: function(){
		return this._optionLis.eq(this._selectedIndex());
	},
	_focusedOptionLi: function(){
		return this.list.find('.'+ this.widgetBaseClass +'-item-focus');
	},
	_moveSelection: function(amt){
		var currIndex = parseInt(this._selectedOptionLi().data('index'), 10);
		var newIndex = currIndex + amt;
		return this._optionLis.eq(newIndex).trigger('mouseup');
	},
	_moveFocus: function(amt){
		if(!isNaN(amt)){
			var currIndex = parseInt(this._focusedOptionLi().data('index'), 10);
			var newIndex = currIndex + amt;
		}
		else { var newIndex = parseInt(this._optionLis.filter(amt).data('index'), 10); }
		
		if(newIndex < 0){ newIndex = 0; }
		if(newIndex > this._optionLis.size()-1){
			newIndex =  this._optionLis.size()-1;
		}
		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
		
		this._focusedOptionLi().find('a:eq(0)').attr('id','');
		this._optionLis.eq(newIndex).find('a:eq(0)').attr('id',activeID)[0].focus();
		this.list.attr('aria-activedescendant', activeID);
	},
	_scrollPage: function(direction){
		var numPerPage = Math.floor(this.list.outerHeight() / this.list.find('li:first').outerHeight());
		numPerPage = (direction == 'up') ? -numPerPage : numPerPage;
		this._moveFocus(numPerPage);
	},
	_setData: function(key, value) {
		this.options[key] = value;
		if (key == 'disabled') {
			this.close();
			this.element
				.add(this.newelement)
				.add(this.list)
					[value ? 'addClass' : 'removeClass'](
						this.widgetBaseClass + '-disabled' + ' ' +
						this.namespace + '-state-disabled')
					.attr("aria-disabled", value);
		}
	},
	value: function(newValue) {
		if (arguments.length) {
			this.element[0].selectedIndex = newValue;
			this._refreshValue();
			this._refreshPosition();
		}
		return this.element[0].selectedIndex;
	},
	_refreshValue: function() {
		var activeClass = (this.options.style == "popup") ? " ui-state-active" : "";
		var activeID = this.widgetBaseClass + '-item-' + Math.round(Math.random() * 1000);
		//deselect previous
		this.list
			.find('.'+ this.widgetBaseClass +'-item-selected')
			.removeClass(this.widgetBaseClass + "-item-selected" + activeClass)
			.find('a')
			.attr('aria-selected', 'false')
			.attr('id', '');
		//select new
		this._selectedOptionLi()
			.addClass(this.widgetBaseClass + "-item-selected"+activeClass)
			.find('a')
			.attr('aria-selected', 'true')
			.attr('id', activeID);
			
		//toggle any class brought in from option
		var currentOptionClasses = this.newelement.data('optionClasses') ? this.newelement.data('optionClasses') : "";
		var newOptionClasses = this._selectedOptionLi().data('optionClasses') ? this._selectedOptionLi().data('optionClasses') : "";
		this.newelement
			.removeClass(currentOptionClasses)
			.data('optionClasses', newOptionClasses)
			.addClass( newOptionClasses )
			.find('.'+this.widgetBaseClass+'-status')
			.html( 
				this._selectedOptionLi()
					.find('a:eq(0)')
					.html() 
			);
			
		this.list.attr('aria-activedescendant', activeID)
	},
	_refreshPosition: function(){	
		//set left value
		this.list.css('left', this.newelement.offset().left);
		
		//set top value
		var menuTop = this.newelement.offset().top;
		var scrolledAmt = this.list[0].scrollTop;
		this.list.find('li:lt('+this._selectedIndex()+')').each(function(){
			scrolledAmt -= $(this).outerHeight();
		});
		
		if(this.newelement.is('.'+this.widgetBaseClass+'-popup')){
			menuTop+=scrolledAmt; 
			this.list.css('top', menuTop); 
		}	
		else { 
			menuTop += this.newelement.height();
			this.list.css('top', menuTop); 
		}
	}
});

$.extend($.ui.selectmenu, {
	getter: "value",
	version: "@VERSION",
	eventPrefix: "selectmenu",
	defaults: {
		transferClasses: true,
		style: 'popup', 
		width: null, 
		menuWidth: null, 
		handleWidth: 26, 
		maxHeight: null,
		icons: null, 
		format: null
	}
});

})(jQuery);/*!
 * jQuery corner plugin: simple corner rounding
 * Examples and documentation at: http://jquery.malsup.com/corner/
 * version 2.11 (15-JUN-2010)
 * Requires jQuery v1.3.2 or later
 * Dual licensed under the MIT and GPL licenses:
 * http://www.opensource.org/licenses/mit-license.php
 * http://www.gnu.org/licenses/gpl.html
 * Authors: Dave Methvin and Mike Alsup
 */

/**
 *  corner() takes a single string argument:  $('#myDiv').corner("effect corners width")
 *
 *  effect:  name of the effect to apply, such as round, bevel, notch, bite, etc (default is round). 
 *  corners: one or more of: top, bottom, tr, tl, br, or bl.  (default is all corners)
 *  width:   width of the effect; in the case of rounded corners this is the radius. 
 *           specify this value using the px suffix such as 10px (yes, it must be pixels).
 */
;(function($) { 

var style = document.createElement('div').style,
    moz = style['MozBorderRadius'] !== undefined,
    webkit = style['WebkitBorderRadius'] !== undefined,
    radius = style['borderRadius'] !== undefined || style['BorderRadius'] !== undefined,
    mode = document.documentMode || 0,
    noBottomFold = $.browser.msie && (($.browser.version < 8 && !mode) || mode < 8),

    expr = $.browser.msie && (function() {
        var div = document.createElement('div');
        try { div.style.setExpression('width','0+0'); div.style.removeExpression('width'); }
        catch(e) { return false; }
        return true;
    })();

$.support = $.support || {};
$.support.borderRadius = moz || webkit || radius; // so you can do:  if (!$.support.borderRadius) $('#myDiv').corner();

function sz(el, p) { 
    return parseInt($.css(el,p))||0; 
};
function hex2(s) {
    var s = parseInt(s).toString(16);
    return ( s.length < 2 ) ? '0'+s : s;
};
function gpc(node) {
    while(node) {
        var v = $.css(node,'backgroundColor'), rgb;
        if (v && v != 'transparent' && v != 'rgba(0, 0, 0, 0)') {
            if (v.indexOf('rgb') >= 0) { 
                rgb = v.match(/\d+/g); 
                return '#'+ hex2(rgb[0]) + hex2(rgb[1]) + hex2(rgb[2]);
            }
            return v;
        }
        if (node.nodeName.toLowerCase() == 'html')
            break;
        node = node.parentNode; // keep walking if transparent
    }
    return '#ffffff';
};

function getWidth(fx, i, width) {
    switch(fx) {
    case 'round':  return Math.round(width*(1-Math.cos(Math.asin(i/width))));
    case 'cool':   return Math.round(width*(1+Math.cos(Math.asin(i/width))));
    case 'sharp':  return Math.round(width*(1-Math.cos(Math.acos(i/width))));
    case 'bite':   return Math.round(width*(Math.cos(Math.asin((width-i-1)/width))));
    case 'slide':  return Math.round(width*(Math.atan2(i,width/i)));
    case 'jut':    return Math.round(width*(Math.atan2(width,(width-i-1))));
    case 'curl':   return Math.round(width*(Math.atan(i)));
    case 'tear':   return Math.round(width*(Math.cos(i)));
    case 'wicked': return Math.round(width*(Math.tan(i)));
    case 'long':   return Math.round(width*(Math.sqrt(i)));
    case 'sculpt': return Math.round(width*(Math.log((width-i-1),width)));
    case 'dogfold':
    case 'dog':    return (i&1) ? (i+1) : width;
    case 'dog2':   return (i&2) ? (i+1) : width;
    case 'dog3':   return (i&3) ? (i+1) : width;
    case 'fray':   return (i%2)*width;
    case 'notch':  return width; 
    case 'bevelfold':
    case 'bevel':  return i+1;
    }
};

$.fn.corner = function(options) {
    // in 1.3+ we can fix mistakes with the ready state
    if (this.length == 0) {
        if (!$.isReady && this.selector) {
            var s = this.selector, c = this.context;
            $(function() {
                $(s,c).corner(options);
            });
        }
        return this;
    }

    return this.each(function(index){
        var $this = $(this),
            // meta values override options
            o = [$this.attr($.fn.corner.defaults.metaAttr) || '', options || ''].join(' ').toLowerCase(),
            keep = /keep/.test(o),                       // keep borders?
            cc = ((o.match(/cc:(#[0-9a-f]+)/)||[])[1]),  // corner color
            sc = ((o.match(/sc:(#[0-9a-f]+)/)||[])[1]),  // strip color
            width = parseInt((o.match(/(\d+)px/)||[])[1]) || 10, // corner width
            re = /round|bevelfold|bevel|notch|bite|cool|sharp|slide|jut|curl|tear|fray|wicked|sculpt|long|dog3|dog2|dogfold|dog/,
            fx = ((o.match(re)||['round'])[0]),
            fold = /dogfold|bevelfold/.test(o),
            edges = { T:0, B:1 },
            opts = {
                TL:  /top|tl|left/.test(o),       TR:  /top|tr|right/.test(o),
                BL:  /bottom|bl|left/.test(o),    BR:  /bottom|br|right/.test(o)
            },
            // vars used in func later
            strip, pad, cssHeight, j, bot, d, ds, bw, i, w, e, c, common, $horz;
        
        if ( !opts.TL && !opts.TR && !opts.BL && !opts.BR )
            opts = { TL:1, TR:1, BL:1, BR:1 };
            
        // support native rounding
        if ($.fn.corner.defaults.useNative && fx == 'round' && (radius || moz || webkit) && !cc && !sc) {
            if (opts.TL)
                $this.css(radius ? 'border-top-left-radius' : moz ? '-moz-border-radius-topleft' : '-webkit-border-top-left-radius', width + 'px');
            if (opts.TR)
                $this.css(radius ? 'border-top-right-radius' : moz ? '-moz-border-radius-topright' : '-webkit-border-top-right-radius', width + 'px');
            if (opts.BL)
                $this.css(radius ? 'border-bottom-left-radius' : moz ? '-moz-border-radius-bottomleft' : '-webkit-border-bottom-left-radius', width + 'px');
            if (opts.BR)
                $this.css(radius ? 'border-bottom-right-radius' : moz ? '-moz-border-radius-bottomright' : '-webkit-border-bottom-right-radius', width + 'px');
            return;
        }
            
        strip = document.createElement('div');
        $(strip).css({
            overflow: 'hidden',
            height: '1px',
            minHeight: '1px',
            fontSize: '1px',
            backgroundColor: sc || 'transparent',
            borderStyle: 'solid'
        });
    
        pad = {
            T: parseInt($.css(this,'paddingTop'))||0,     R: parseInt($.css(this,'paddingRight'))||0,
            B: parseInt($.css(this,'paddingBottom'))||0,  L: parseInt($.css(this,'paddingLeft'))||0
        };

        if (typeof this.style.zoom != undefined) this.style.zoom = 1; // force 'hasLayout' in IE
        if (!keep) this.style.border = 'none';
        strip.style.borderColor = cc || gpc(this.parentNode);
        cssHeight = $(this).outerHeight();

        for (j in edges) {
            bot = edges[j];
            // only add stips if needed
            if ((bot && (opts.BL || opts.BR)) || (!bot && (opts.TL || opts.TR))) {
                strip.style.borderStyle = 'none '+(opts[j+'R']?'solid':'none')+' none '+(opts[j+'L']?'solid':'none');
                d = document.createElement('div');
                $(d).addClass('jquery-corner');
                ds = d.style;

                bot ? this.appendChild(d) : this.insertBefore(d, this.firstChild);

                if (bot && cssHeight != 'auto') {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.bottom = ds.left = ds.padding = ds.margin = '0';
                    if (expr)
                        ds.setExpression('width', 'this.parentNode.offsetWidth');
                    else
                        ds.width = '100%';
                }
                else if (!bot && $.browser.msie) {
                    if ($.css(this,'position') == 'static')
                        this.style.position = 'relative';
                    ds.position = 'absolute';
                    ds.top = ds.left = ds.right = ds.padding = ds.margin = '0';
                    
                    // fix ie6 problem when blocked element has a border width
                    if (expr) {
                        bw = sz(this,'borderLeftWidth') + sz(this,'borderRightWidth');
                        ds.setExpression('width', 'this.parentNode.offsetWidth - '+bw+'+ "px"');
                    }
                    else
                        ds.width = '100%';
                }
                else {
                    ds.position = 'relative';
                    ds.margin = !bot ? '-'+pad.T+'px -'+pad.R+'px '+(pad.T-width)+'px -'+pad.L+'px' : 
                                        (pad.B-width)+'px -'+pad.R+'px -'+pad.B+'px -'+pad.L+'px';                
                }

                for (i=0; i < width; i++) {
                    w = Math.max(0,getWidth(fx,i, width));
                    e = strip.cloneNode(false);
                    e.style.borderWidth = '0 '+(opts[j+'R']?w:0)+'px 0 '+(opts[j+'L']?w:0)+'px';
                    bot ? d.appendChild(e) : d.insertBefore(e, d.firstChild);
                }
                
                if (fold && $.support.boxModel) {
                    if (bot && noBottomFold) continue;
                    for (c in opts) {
                        if (!opts[c]) continue;
                        if (bot && (c == 'TL' || c == 'TR')) continue;
                        if (!bot && (c == 'BL' || c == 'BR')) continue;
                        
                        common = { position: 'absolute', border: 'none', margin: 0, padding: 0, overflow: 'hidden', backgroundColor: strip.style.borderColor };
                        $horz = $('<div/>').css(common).css({ width: width + 'px', height: '1px' });
                        switch(c) {
                        case 'TL': $horz.css({ bottom: 0, left: 0 }); break;
                        case 'TR': $horz.css({ bottom: 0, right: 0 }); break;
                        case 'BL': $horz.css({ top: 0, left: 0 }); break;
                        case 'BR': $horz.css({ top: 0, right: 0 }); break;
                        }
                        d.appendChild($horz[0]);
                        
                        var $vert = $('<div/>').css(common).css({ top: 0, bottom: 0, width: '1px', height: width + 'px' });
                        switch(c) {
                        case 'TL': $vert.css({ left: width }); break;
                        case 'TR': $vert.css({ right: width }); break;
                        case 'BL': $vert.css({ left: width }); break;
                        case 'BR': $vert.css({ right: width }); break;
                        }
                        d.appendChild($vert[0]);
                    }
                }
            }
        }
    });
};

$.fn.uncorner = function() { 
    if (radius || moz || webkit)
        this.css(radius ? 'border-radius' : moz ? '-moz-border-radius' : '-webkit-border-radius', 0);
    $('div.jquery-corner', this).remove();
    return this;
};

// expose options
$.fn.corner.defaults = {
    useNative: true, // true if plugin should attempt to use native browser support for border radius rounding
    metaAttr:  'data-corner' // name of meta attribute to use for options
};
    
})(jQuery);
$(document).ready(function(){

		var body = $("body div#contentwrapper");

		$("a[href^='http://www']", body).attr("target", "_blank");
			
		$('a.signin', body).click(function() {
			$('#login', body).slideToggle('normal');
			return false;
		});
		
		var sizer_body = $("div.iiicol_leftcolumn_sub, div.t1_iiicol_middlecolumn, div.t1_iiicol_rightcolumn, div.iiicol_rightcolumn, div.iiicol_leftcolumn, div.iiicol_middlecolumn, div.top_column");
		var sizer_increment = 1.3;
		var sizer_increment_small = 1.2;
		var div_height_increment = 17;		


	    $(".textsize_icon").toggle(
	      function () {

			var guidelines = $(".guidelines_dl", body);
			var cur = parseFloat(guidelines.css("height"));
			guidelines.css("height", cur+div_height_increment);

			$("ul.top_nav li").each(function(){
		    	var t = $(this);
				var font_size = parseFloat(t.css('font-size'));				
				t.css('font-size', font_size*sizer_increment_small);				
			});

		    $('p, h2, h3, a, li', sizer_body).each(function(){
		    	var t = $(this);
				var font_size = parseFloat(t.css('font-size'));
				t.css('font-size', font_size*sizer_increment);
				return true;
		    });
		    return false;
	      },
	      function () {

			var guidelines = $(".guidelines_dl", body);
			var cur = parseFloat(guidelines.css("height"));
			guidelines.css("height", cur-div_height_increment);

			$("ul.top_nav li").each(function(){
		    	var t = $(this);
				var font_size = parseFloat(t.css('font-size'));				
				t.css('font-size', font_size/sizer_increment_small);				
			});
			
		    $('p, h2, h3, a, li', sizer_body).each(function(){
		    	var t = $(this);
				var font_size = parseFloat(t.css('font-size'));
				t.css('font-size', font_size/sizer_increment);
				return true;
		    });
		    return false;
	      }
	    );
	
	
	
	$('#footer', body).corner("top 7px");

	$('div#header', body).corner("bottom 7px");


	$("#mapPanel", body).corner("7px");

	$('#TopPanelWrapper', body).corner("7px");

	$('.aboutheader', body).corner("7px");

	$('.formheader', body).corner("7px");
	$('.iiicol_rightimageborder', body).corner("7px");
	$('.libraryheader', body).corner("7px");

	$('.linksheader', body).corner("7px");
	$('.helpheader_email_container', body).corner("7px");

	$('.forgotpasswordheader', body).corner("7px");

	$('.short_singlecolumn', body).corner("7px");

	$(".formholder", body).corner();
	$(".form_formholder").corner();

    $(".document_container", body).corner("7px");
    
    $(".confirmheader, .confirmbutton a").corner("7px");

	$('.newsheader_buttons_container', body).corner("7px");
    $('.trainingheader_buttons_container', body).corner("7px");
    $('.researchheader_buttons_container', body).corner("7px");
    $('.programmesheader_buttons_container', body).corner("7px");

    $(".newsheader_assetsbuttons li a", body).corner("7px");
    $(".newsheader_buttons_container", body).corner("7px");

    $(".programmesheader_assetsbuttons li a", body).corner("7px");
    $(".programmesheader_buttons_container", body).corner("7px");

    $(".trainingheader_assetsbuttons li a", body).corner("7px");
    $(".trainingheader_buttons_container", body).corner("7px");

    $(".researchheader_assetsbuttons li a", body).corner("7px");
    $(".researchheader_buttons_container", body).corner("7px");

    $(".iicol_rightimageborder", body).corner("7px");

	$(".imagecaptionarticle", body).corner("bottom 7px");
	$(".imagecaption_topstory", body).corner("bottom 7px");

	$(".singlecolumn_imageholder", body).corner("top 7px");
	$(".hometop_imageholder", body).corner("top 7px");

	$(".previewbuttons a").corner("7px");

	$(".helpheader_search_container", body).corner("7px");
	$(".helpadmin_assetsbuttons a", body).corner("7px");

    $(".helpheader", body).corner("7px");
    

/*Lshire corners */

	/*general site*/	
	$('.top_nav li a', body).corner("top 7px");
	$('#footer_nav_container').corner("top 7px");
	$('#headerbar', body).corner("tl bl 7px");
	$('#search_bar', body).corner("top 7px");
	$('#search_bar_base', body).corner("bottom 7px");
	
	$('.top_content').corner("top 7px");
	$('.top_content_base').corner("bottom 7px");
	
	/*main home and sub home pages*/
	$('.image_block_gray', body).corner("top 7px");
	$('.text_block_green', body).corner("top 7px");
	$('.block_gray_base', body).corner("bottom 7px");
	$('.block_green_base', body).corner("bottom 7px");
	$('.guidelines_dl', body).corner("7px");
	$('.left_nav_container', body).corner("bottom 7px");
	$('.block_headers', body).corner("top 7px");
	/*sub home pages and content*/
	$('.left_nav_head', body).corner("top 7px");
	$('.right_nav_head', body).corner("top 7px");
	$('ul.right_nav', body).corner("bottom 7px");
	
	$(".header_widget_contact", body).corner("7px");
	$(".header_assetsbuttons a", body).corner("5px");
	
	
//-------- END ROUNDED CORNERS -------
	
	
	$('.search_filter', body).selectmenu({ style: 'dropdown'});
	
	$('.search_filter', body).change(function(){		
		$("form.search_articles", body).trigger("submit");
		return true;
	});	

	$(".cat1_nav", body).click(function() {
		id = $(this).attr("id");
		id = id.substring(3);
		$(this).parent().next().slideToggle('normal');
		$(".sub_left_nav").filter(":not([id=dir"+id+"])").slideUp('normal');
		return false;
	});
	

});