function equalHeight(group) {
   tallest = 0;
   group.each(function() {
      thisHeight = $(this).height();
      if(thisHeight > tallest) {
         tallest = thisHeight;
      }
   });
   group.height(tallest);
}
 
(function($)
	{
	$.ansible=
		{
		navigation:function(options)
			{
			var defaults=
				{
				selector:'#nav li',className:'over'
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).each(function()
				{
				$(this).hover(function()
					{
					$('ul:first',this).fadeIn(100);
					$('a:first',this).addClass(options.className)
				}
				,function()
					{
					$('ul',this).hide();
					$('a',this).removeClass(options.className)
				}
				)
			}
			)
		}
		,tooltip:function(options)
			{
			var defaults=
				{
				selector:'.tooltip',xOffset:10,yOffset:25,clickRemove:false,id:'easy_tooltip',content:'',useElement:''
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			var content;
			return $(options.selector).each(function()
				{
				var title=$(this).attr('title');
				$(this).hover(function(e)
					{
					content=(options.content!='')?options.content:title;
					content=(options.useElement!='')?$('#'+options.useElement).html():content;
					$(this).attr('title','');
					if(content!=''&&content!=undefined)
						{
						$('body').append('<div id="'+options.id+'">'+content+'</div>');
						$('#'+options.id).css(
							{
							'position':'absolute','display':'none'
						}
						).css('top',(e.pageY-options.yOffset)+'px').css('left',(e.pageX+options.xOffset)+'px').fadeIn('fast')
					}
				}
				,function()
					{
					$('#'+options.id).remove();
					$(this).attr('title',title)
				}
				);
				$(this).mousemove(function(e)
					{
					var x=((e.pageX+options.xOffset+$(this).width())<$(window).width())?(e.pageX+options.xOffset):(e.pageX-options.xOffset-$(this).width()-16);
					$('#'+options.id).css('top',(e.pageY-options.yOffset)+'px').css('left',(x+'px'))
				}
				);
				if(options.clickRemove)
					{
					$(this).mousedown(function(e)
						{
						$('#'+options.id).remove();
						$(this).attr('title',title)
					}
					)
				}
			}
			)
		}
		,popup:function(options)
			{
			var defaults=
				{
				selector:'.popup',popupId:'ansible_popup',preloadText:'Loading...',errorText:'There has been a problem with your request, please click outside this window to close it.',closeText:'Close'
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).each(function()
				{
				$(this).click(function(e)
					{
					e.preventDefault();
					if($.browser.opera)$.support.opacity=true;
					var ie6=$.browser.msie&&$.browser.version.substr(0,1)<7;
					var opera95=$.browser.opera&&$.browser.version<=9.5;
					var w=$(window).width();
					var h=$(document).height();
					var w2=$(window).width()/2;
					var h2=$(window).height()/2;
					show=function()
						{
						$('#'+options.popupId+'preloader').remove();
						if(cw!=0)$('#'+options.popupId+'content').css('width',cw+'px');
						if(ch!=0)$('#'+options.popupId+'content').css('height',ch+'px');
						set($('#'+options.popupId+'content'));
						$('img','#'+options.popupId+'content').css('visibility','visible')
					};
					set=function(obj)
						{
						$(obj).css(
							{
							'padding':'10px','background':'#fff','color':'#333','text-align':'left','float':'left','position':'fixed','z-index':'10001','visible':'hidden'
						}
						);
						var left=w2-$(obj).width()/2;
						var top=h2-$(obj).height()/2;
						$(obj).css(
							{
							'left':left,'top':top,'display':'none'
						}
						).fadeIn('1000');
						if(ie6)$(obj).css(
							{
							'position':'absolute','top':(top+$(window).scrollTop())+'px'
						}
						);
						if(opera95)$(obj).css(
							{
							'position':'absolute','top':(document.body['clientHeight']/2-$(obj).height()/2+$(window).scrollTop())+'px'
						}
						)
					};
					if(ie6)$('embed, object, select').css('visibility','hidden');
					error=function()
						{
						$('#'+options.popupId+'content').text(options.errorText);
						show()
					};
					remove=function()
						{
						$('#'+options.popupId).remove();
						$('#'+options.popupId+'content').remove();
						$('#'+options.popupId+'preloader').remove();
						if(ie6)$('embed, object, select').css('visibility','visible')
					};
					$('<div id="'+options.popupId+'"></div>').appendTo('body').css(
						{
						'width':w,'height':h,'background':'#000','position':'absolute','top':'0','left':'0','z-index':'1','opacity':.7
					}
					).click(function()
						{
						remove()
					}
					);
					var href=$(this).attr('href');
					var extension=href.substr(href.lastIndexOf('.')).toLowerCase();
					var content;
					var cw=0;
					var ch=0;
					var showOk=false;
					$('<div id="'+options.popupId+'preloader">'+options.preloadText+'</div>').appendTo('body');
					set($('#'+options.popupId+'preloader'));
					$('<div id="'+options.popupId+'content"></div>').appendTo('body');
					if($(this).hasClass('flash'))
						{
						var flash='<object width="100%" height="100%"><param name="allowfullscreen" value="true" /><param name="allowscriptaccess" value="always" /><param name="movie" value="'+href+'" /><embed src="'+href+'" type="application/x-shockwave-flash" allowfullscreen="true" allowscriptaccess="always" width="100%" height="100%"></embed></object>';
						$(flash).appendTo('#'+options.popupId+'content');
						cw=600;
						ch=400;
						showOk=true
					}
					else
						{
						if(extension=='.jpg'||extension=='.jpeg'||extension=='.gif'||extension=='.png'||extension=='.bmp')
							{
							var img=new Image();
							$(img).error(function()
								{
								error()
							}
							).css('visibility','hidden').appendTo('#'+options.popupId+'content');
							img.onload=function()
								{
								show();
								img.onload=function()
									{
								}
							};
							img.src=href+'?'+(new Date()).getTime()+' ='+(new Date()).getTime()
						}
						else if(href.charAt(0)=='#')
							{
							$(href).clone().removeClass('hidden').show().appendTo('#'+options.popupId+'content');
							$.ansible.forms('#'+options.popupId+'content form');
							showOk=true
						}
						else
							{
							$('<iframe frameborder="0" scrolling="auto" style="width:100%;height:100%" src="'+href+'" />').appendTo('#'+options.popupId+'content');
							cw=900;
							ch=500;
							showOk=true
						}
					};
					var rel=$(this).attr('rel').split(';');
					$.each(rel,function(i)
						{
						if(rel[i].indexOf('width')!=-1)cw=rel[i].split(':')[1];
						if(rel[i].indexOf('height')!=-1)ch=rel[i].split(':')[1]
					}
					);
					if(showOk)show();
					$('<small class="close">'+options.closeText+'</small>').appendTo('#'+options.popupId+'content').css(
						{
						'position':'absolute','float':'left','right':'0','top':'-24px','color':'#fff','cursor':'pointer'
					}
					);
					$('#'+options.popupId+', #'+options.popupId+'content small').click(function()
						{
						remove()
					}
					)
				}
				)
			}
			)
		}
		,external:function(options)
			{
			var defaults=
				{
				selector:'a'
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			var hostname=window.location.hostname;
			hostname=hostname.replace('www.','').toLowerCase();
			return $(options.selector).each(function()
				{
				var href=$(this).attr('href').toLowerCase();
				if(href.indexOf('http://')!=-1&&href.indexOf(hostname)==-1)
					{
					$(this).attr('target','_blank');
					$(this).addClass('external')
				}
			}
			)
		}
		,rotate:function(options)
			{
			var defaults=
				{
				selector:'.rotate',pause:5000,randomize:false
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).each(function()
				{
				var obj=$(this);
				var length=$(obj).children().length;
				var temp=0;
				function getRan()
					{
					var ran=Math.floor(Math.random()*length)+1;
					return ran
				};
				function show()
					{
					if(options.randomize)
						{
						var ran=getRan();
						while(ran==temp)
							{
							ran=getRan()
						};
						temp=ran
					}
					else
						{
						temp=(temp==length)?1:temp+1
					};
					$(obj).children().hide();
					$(':nth-child('+temp+')',obj).fadeIn('slow')
				};
				show();
				setInterval(show,options.pause)
			}
			)
		}
		,jump:function(options)
			{
			var defaults=
				{
				selector:'a.jump',speed:1000
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).click(function()
				{
				var target=$($(this).attr('href'));
				var offset=$(target).offset().top;
				$('html,body').animate(
					{
					scrollTop:offset
				}
				,1000,'linear')
			}
			)
		}
		,showhide:function(options)
			{
			var defaults=
				{
				selector:'.toggle'
			};
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).each(function()
				{
				var target;
				if($(this).hasClass('prev'))
					{
					target=$(this).prev().hide()
				}
				else if($(this).hasClass('id'))
					{
					target=$(this).attr('href');
					target=$(target).hide()
				}
				else
					{
					target=$(this).next().hide()
				};
				$(this).css('cursor','pointer');
				$(this).toggle(function()
					{
					$(this).addClass('expanded');
					$(target).slideDown()
				}
				,function()
					{
					$(target).slideUp();
					$(this).removeClass('expanded')
				}
				)
			}
			)
		}
		,forms:function(options)
			{
			var defaults=
				{
				selector:'form',err:'This is required',errEmail:'Valid email address is required',errUrl:'URL is required',errPhone:'Phone number is required',notValidClass:'notvalid'
			};
			function check(obj)
				{
				if($(obj).val()==''||checkLabel(obj))
					{
					var errormsg=($(obj).attr('title')!='')?$(obj).attr('title'):options.err;
					error(obj,errormsg)
				}
			};
			function checkRegEx(obj,type)
				{
				var regEx,err;
				switch(type)
					{
					case'url':regEx=/(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/;
					err=options.errUrl;
					break;
					case'phone':var regEx=/[\d\s_-]/;
					err=options.errPhone;
					break;
					default:regEx=/^[^@]+@[^@]+.[a-z]{2,}$/;
					err=options.errEmail
				};
				var val=$(obj).val();
				if(val.search(regEx)==-1||checkLabel(obj))
					{
					var errormsg=($(obj).attr('title')!='')?$(obj).attr('title'):err;
					error(obj,errormsg)
				}
			};
			function checkLabel(obj)
				{
				var text=$('label[for='+$(obj).attr('id')+']').text();
				return(text==$(obj).val())
			};
			function error(obj,errormsg)
				{
				var parent=$(obj).parent();
				parent.append('<span class="error">'+errormsg+'</span>');
				$('span.error',parent).hide().fadeIn('fast');
				$(obj).addClass(options.notValidClass);
				valid=false
			};
			$('input.label,textarea.label').each(function()
				{
				var text=$('label[for='+$(this).attr('id')+']').text();
				$('label[for='+$(this).attr('id')+']').css('display','none');
				$(this).val(text);
				$(this).focus(function()
					{
					if($(this).val()==text)$(this).val('')
				}
				);
				$(this).blur(function()
					{
					if($(this).val()=='')$(this).val(text)
				}
				)
			}
			);
			if(typeof options=='string')defaults.selector=options;
			var options=$.extend(defaults,options);
			return $(options.selector).each(function()
				{
				$(this).submit(function()
					{
					$('.error',this).remove();
					$('.'+options.notValidClass,this).removeClass(options.notValidClass);
					valid=true;
					$(':text.required',this).each(function()
						{
						if($(this).hasClass('email'))
							{
							checkRegEx(this,'email')
						}
						else if($(this).hasClass('url'))
							{
							checkRegEx(this,'url')
						}
						else if($(this).hasClass('phone'))
							{
							checkRegEx(this,'phone')
						}
						else
							{
							check(this)
						}
					}
					);
					$(':password.required',this).each(function()
						{
						check(this)
					}
					);
					$('textarea.required',this).each(function()
						{
						check(this)
					}
					);
					$(':checkbox.required',this).each(function()
						{
						if(!$(this).attr('checked'))
							{
							var errormsg=($(this).attr('title')!='')?$(this).attr('title'):options.err;
							error(this,errormsg)
						}
					}
					);
					$('select.required',this).each(function()
						{
						if(!$(this).attr('value'))
							{
							check(this)
						}
					}
					);
					return valid
				}
				)
			}
			)
		}
	}
}
)(jQuery);