var Ept={
	menu:function(selector){
		$("#menu ul li").each(function(){
			$(this).removeClass("current");
			if (this.id == selector) $(this).addClass("current");
		});
	},
	shadow:function(objects){
		for(var i=0; i<objects.length; i++){
			objects[i].after("<div id='shadow'></div>");
		}
	},
	equalize:function(object){
		var maxHeight=1;
		object.each(function(){
			if (this.offsetHeight>maxHeight) maxHeight=this.offsetHeight;
		});
		object.css("height",maxHeight+"px");
	},
	getCode:function(){
		if (jQuery.url.param("portao")) {
				$("<input type='hidden' id='portao' name='portao' value='"+ jQuery.url.param("portao") +"' />").insertBefore("#enviar");
				$("input[value='portao']").attr("checked","checked");
		}else if (jQuery.url.param("produto")) {
				$("<input type='hidden' id='produto' name='produto' value='"+ decodeURI(jQuery.url.param("produto")) +"' />").insertBefore("#enviar");
				$("input[value='"+jQuery.url.param("tipo_orcamento")+"']").attr("checked","checked");
				$("input[value='"+jQuery.url.param("abertura_portao")+"']").attr("checked","checked");
		}
	}
}
var Slide={
	container:null,
	objects:Array(),
	init:function(container){
		var containerWidth=0;
		Slide.container=$(container);
		$(".sld",Slide.container).each(function(i){
			containerWidth += $(this).width();
			var newSlide={};
			newSlide.element=this;
			newSlide.id=this.id;
			newSlide.index=i;
			Slide.objects[i]=newSlide;
		});
		Slide.container.width(containerWidth);
		Slide.showSlide(Slide.objects[0]);
		$(".previous").click(function(){
			Slide.showPreviousSlide();
			return false;
		});
		$(".next").click(function(){
			Slide.showNextSlide();
			return false;
		});
	},
	showSlide:function(object){
		var l = ($('#slide-overflow').width())*object.index;
		if (Slide.container.css("left") == "auto"){
			Slide.container.css("left","0px");
		}
		Slide.container.animate({left:"-"+l+"px"},"slow","easeboth");
		Slide.activeObjectIndex=object.index;
	},
	showNextSlide:function(){
		if (Slide.activeObjectIndex<(Slide.objects.length-1)){
			nextIndex=Slide.activeObjectIndex+1;
		}else{
			nextIndex=0;
		}
		Slide.showSlide(Slide.objects[nextIndex]);
	},
	showPreviousSlide:function(){
		if (Slide.activeObjectIndex>(0)){
			previousIndex=Slide.activeObjectIndex-1;
		}else{
			previousIndex=Slide.objects.length-1;
		}
		Slide.showSlide(Slide.objects[previousIndex]);
	}
}
var Tabs={
	init:function(){
		$("#models-navigation ul li").each(function(){
			var idParent = this.id;
			$(this).children("a").click(function(){
				Tabs.show(idParent);
				return false;
			});
		})
	},
	show:function(selector){
		Tabs.clear();
		$("#models-navigation ul li").each(function(){
			if (this.id == selector){
				$(this).addClass("active").children("a").addClass("active");
				$("#models-"+this.id).show();
			}
		})
	},
	clear:function(){
		$("#models-navigation ul li").each(function(){
			$(this).removeClass("active").children("a").removeClass("active");
		})
		$("#models-types div").each(function(){
			$(this).hide();
		})
	}
}