/**
 * DropDown jQuery Plugin v1.0
 * 
 * Created by Andrew Timney, http://www.andytimney.com
 */

$(function(){$.fn.dropdown=function(options){var opts=$.extend({},$.fn.dropdown.defaults,options);$('.'+opts.optionClassName).die('click');$('.'+opts.optionClassName).live('click',function(e){var img=$(this).children('img:first');var isChecked=false;if(img.attr('src')===opts.checkedImage){img.attr('src',opts.image);}else{img.attr('src',opts.checkedImage);isChecked=true;}
opts.itemClick($(this).text(),$(this).attr('id'),isChecked);e.preventDefault();});return this.each(function(i){var button=$(this);$(button).click(function(e){var offset=$(this).parent().offset();var top=offset.top+opts.positionOffset;if($('.'+opts.className).length>0){$('.'+opts.className).remove();}else{$('<div class="'+opts.className+'"></div>').css({top:top,left:offset.left}).appendTo('body');$.each(opts.items,function(i,item){var image=opts.image;if(item.isChecked)
image=opts.checkedImage;$('<div class="'+opts.optionClassName+'" id="'+item.key+'" ><img src="'+image+'" alt="checkbox" />'+item.value+'</div>').appendTo('.'+opts.className);});$('.'+opts.className).show();}
e.preventDefault();});});};$.fn.dropdown.defaults={items:[],image:'images/checkbox.png',checkedImage:'images/checked.png',positionOffset:25,className:'dropDownMenu',optionClassName:'optionCheckbox',itemClick:function(key,value,isChecked){}};});var is={ie:navigator.appName=='Microsoft Internet Explorer',java:navigator.javaEnabled(),ns:navigator.appName=='Netscape',ua:navigator.userAgent.toLowerCase(),version:parseFloat(navigator.appVersion.substr(21))||parseFloat(navigator.appVersion),win:navigator.platform=='Win32'}
is.mac=is.ua.indexOf('mac')>=0;if(is.ua.indexOf('opera')>=0){is.ie=is.ns=false;is.opera=true;}
if(is.ua.indexOf('gecko')>=0){is.ie=is.ns=false;is.gecko=true;}