ns4 = (document.layers)? true:false
	ie4 = (document.all)? true:false
	ns6 = (!document.all && document.getElementById)? true:false
	var PhotoToHide=0
	var PhotoOld=""
	function WinPhotoLayerWrite(obj, txt) 
		{
		if (ns4)
			{
			var lyr = eval("document."+obj+".document")
			lyr.write(txt)
   			lyr.close()
 			}
		else if (ie4) document.getElementById(obj).innerHTML = txt
		else if (ns6) document.getElementById(obj).innerHTML = txt
		}
	function	PhotoMouseOverOpen(Photo)
		{
		if (Photo=="")
			{
			PhotoToHide=0
			return false
			}
			
		if (PhotoToHide==1 && Photo==PhotoOld)
			{
			PhotoToHide=0
			return false
			}
		return true
		}
	function	PhotoMouseOverClose(PhotoMes, x, y, deltaX, deltaY)
		{
//		deltaX= deltaX+10
//		deltaY= deltaY+10
		topPhoto=(y) 
		leftPhoto=(x)
		if (ie4) 
			{
			if (topPhoto<document.body.scrollTop+10)
				topPhoto=document.body.scrollTop+10
			if (leftPhoto<document.body.scrollLeft+10)
				leftPhoto=document.body.scrollLeft+10
			}
		idWinPhoto = document.getElementById("WinPhoto");
		idWinPhoto.style.top=topPhoto
		idWinPhoto.style.left=leftPhoto
		idWinPhoto.style.width=eval(deltaX)+10
		idWinPhoto.style.height=eval(deltaY)+10

		idWinPhotoOmbre = document.getElementById("WinPhotoOmbre");
		idWinPhotoOmbre.style.top=topPhoto+5
		idWinPhotoOmbre.style.left=leftPhoto+5
		idWinPhotoOmbre.style.width=eval(deltaX)+10
		idWinPhotoOmbre.style.height=eval(deltaY)+10
		WinPhotoLayerWrite("WinPhotoMessage", PhotoMes)

		idWinPhotoOmbre.style.visibility="visible"
		idWinPhoto.style.visibility="visible"
		PhotoOld = ""
		ToHide=0
		}
	function PhotoMouseOut()
		{
		PhotoToHide=1
		setTimeout("HidePhoto()",250)
		}
	function HidePhoto()
		{	
		if (PhotoToHide==1)
			{
			document.getElementById("WinPhoto").style.visibility = "hidden"
			document.getElementById("WinPhotoOmbre").style.visibility = "hidden"
			PhotoOld =""
			PhotoToHide=0
			}
		}