function expandMenu(id, liid)
{
	var hiddenName = "submenu"+id;
	var hiddenNameColor = "submenuitem"+liid;
	var imageName  = "flecha"+id;
	var hiddenElement = document.getElementById(hiddenName);
	var hiddenElementColor = document.getElementById(hiddenNameColor);
	var imageElement = document.getElementById(imageName);
	

	if(hiddenElement)
	{
		hiddenElement.style.display = 'block';	
	}
	if(hiddenElementColor)
	{	
		hiddenElementColor.style.backgroundColor = '#A8C7E4';	
		
	}	
	/*
	imageElement.src = "css/images/li_on.gif";
	*/
}


function clickImg(val){
	document.imgProduct.src = images[val].src;
	document.imgProduct.alt = images[val].alt;
}

function setClassName(objId, className) {
    	document.getElementById(objId).className = className;
}

function setClassContacto(objId, className) {
    	document.getElementById(objId).className = className;
    	document.getElementById("contacto").className = "contactoheref";
}

			function getScrollingOffset()
			{
				var x,y;
				if (self.pageYOffset) // all except Explorer
				{
					x = self.pageXOffset;
					y = self.pageYOffset;
				}
				else if (document.documentElement && document.documentElement.scrollTop) // Explorer 6 Strict
				{
					x = document.documentElement.scrollLeft;
					y = document.documentElement.scrollTop;
				}
				else if (document.body) // all other Explorers
				{
					x = document.body.scrollLeft;
					y = document.body.scrollTop;
				}
				return {x:x,y:y};
			}
			
function zoom(i, src)
{
	var zoomdiv = document.getElementById("zoomtotal");

	if(zoomdiv)
	{
		var zoomimage = document.getElementById("zoomimage");
		if(zoomimage)
		{
			
			var scrollingOffset = getScrollingOffset().y;
			var parentOffset = zoomdiv.parentNode.offsetTop;
			
			//tmp = scrollingOffset - parentOffset + 30;
			tmp = scrollingOffset + 30;
			if (tmp < 30)
			{
				tmp = 30;
			}
			zoomdiv.style.top = tmp + "px";		
			zoomimage.src = src;
			zoomdiv.style.display = "block";
			zoomdiv.style.visibility = "visible";
		}
	}
}

function closezoom(i)
{
	var zoomdiv = document.getElementById("zoomtotal");	
	zoomdiv.style.visibility = "hidden";
	
}



function simpleImageZoom(src)
{
				if (document.getElementById)
				{
					vProduct_simpleImageZoom_image_1.src = src;
					setElementsVisibility(vProduct_simpleImageZoom_container_1.parentNode, ['select'], 'hidden');
					vProduct_simpleImageZoom_container_1.style.display = "block";
					var scrollingOffset = getScrollingOffset().y;
					var parentOffset = vProduct_simpleImageZoom_container_1.parentNode.offsetTop;
					tmp = scrollingOffset - parentOffset + 30;
					if (tmp < 30)
					{
						tmp = 30;
					}
					vProduct_simpleImageZoom_container_1.style.top = tmp + "px";
				}
				else
				{
					window.location = src;
				}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}