var maximo;
var thumbid;
var iens6=document.all;
var crossobj;
function verThumbs(img,lk){
	
	obj = document.getElementById("foto_grande");
	obj.src = img;
	obj.style.display = "block";
	
	id = lk.id.split("_");

	displayOff("leg_" + id[0] + "_");
	
	document.getElementById("leg_" + lk.id).style.display = "block";
}

function verEnsaio(obj,img){
	movetop();
	
	//alert(obj.id)
	id = obj.id.split("_");
	thumbid = id[1];
	
	displayOff("thumbs_");
	
	i=1;
	cont = true;
	
	while(cont){
		if(document.getElementById("itb_"+ i)){
			
			document.getElementById("itb_"+ i).src = "templates/01/img/bt_ensaio_"+i+"_off.png";
			fixPNG(document.getElementById("itb_"+ i));
		}else{
		
			cont = false;
		
		}
		i++;
	}
	
	i=1;
	j=1;
	cont = true;
	
	while(cont){
		cont2 = true;
		if(document.getElementById("leg_"+ i + "_" + j)){
			while(cont2){
				if(document.getElementById("leg_"+ i + "_" + j)){
					
					document.getElementById("leg_"+ i + "_" + j).style.display = "none";
					
				}else{
				
					cont2 = false;
				
				}
				j++;
			}
		}else{
			cont = false;
		}
		i++;
		j=1;
	}
	
	document.getElementById(img).src = "templates/01/img/bt_ensaio_"+thumbid+"_on.png";
	document.getElementById("thumbs_"+id[1]).style.display = "block";
	fixPNG(document.getElementById(img))
	document.getElementById(id[1]+"_1").click();
	getHeightElement();
}

function displayOff(id){
	i=1;
	cont = true;
	
	while(cont){
		if(document.getElementById(id + i)){
			
			document.getElementById(id + i).style.display = "none";
			
		}else{
		
			cont = false;
		
		}
		i++;
	}	
}

function getHeightElement(){
	if(document.all){
		maximo = document.getElementById("thumbs_"+thumbid).offsetWidth;
	}else{
		maximo = crossobj.offsetWidth;
	}
}

function moveleft(){
	getHeightElement()
	if (window.moveupvar) clearTimeout(moveupvar);
	//alert(crossobj.style.left + " "+ (contentheight*(-1)+100));
	if(maximo > 305){
		if (iens6&&parseInt(crossobj.style.left)>=(contentheight*(-1)+315)){
			crossobj.style.left=parseInt(crossobj.style.left)-speed+"px";
		}else if (ns4&&crossobj.left>=(contentheight*(-1)+315)){
			crossobj.left-=speed;
		}
	}
	movedownvar=setTimeout("moveleft()",20)
}

function moveright(){
	getHeightElement();
	if (window.movedownvar) clearTimeout(movedownvar)
	if (iens6&&parseInt(crossobj.style.left)<=0)
		crossobj.style.left=parseInt(crossobj.style.left)+speed+"px"
	else if (ns4&&crossobj.left<=0)
		crossobj.left+=speed
	moveupvar=setTimeout("moveright()",20)
}

function stopscroll(){
	if (window.moveupvar) clearTimeout(moveupvar)
	if (window.movedownvar) clearTimeout(movedownvar)
}

function movetop(){
	stopscroll();
	crossobj.style.left=0+"px";
}

function init(){
	if (iens6){
		contentheight=crossobj.offsetWidth
	}else if (ns4){
		document.nscontainer.document.nscontent.visibility="show"
	}
	if(document.getElementById("thumbs_1")){
		document.getElementById("1_1").click();
		document.getElementById("tb_1").click();
		getHeightElement();
		thumbid = 1;
	}
}

function MostrarEnviar(){
	var janela = document.getElementById("enviar_foto_amigo");
	var obj = document.getElementById("gal_moda");
	var janela2 = document.getElementById("enviado_foto_amigo");
	janela.style.display = "block";
	janela2.style.display = "none";
	janela.style.top = (findPosY(obj)+50)+"px";
	janela.style.left = (findPosX(obj)+10)+"px";
	obj = document.getElementById("foto_grande");
	document.getElementById("nome_amigo").value = "";
	document.getElementById("email_amigo").value = "";
	document.getElementById("foto_enviada").src = obj.src;
	document.getElementById("source").value = obj.src;
}

function MostrarEnviado(){
	var janela = document.getElementById("enviado_foto_amigo");
	var obj = document.getElementById("gal_moda");
    var janela2 = document.getElementById("enviar_foto_amigo");
	janela.style.display = "block";
	janela2.style.display = "none";
	janela.style.top = (findPosY(obj)+50)+"px";
	janela.style.left = (findPosX(obj)+10)+"px";
}

/*
function getMy(obj,id){
	ie = ( document .all) ? true : false;
	obj.style.top = findPosY(document.getElementById(id)) + ((ie) ? 2 : -14) + "px";
	obj.style.left = findPosX(document.getElementById(id))+ ((ie) ? 1 : 2) +"px";
}
*/