function sndReq(img,top,left)
{	
	varInnerHTML = "<div class='bigPic' onMouseOver='this.style.cursor=\"pointer\"' onClick='hideLayer();'>";
	varInnerHTML = varInnerHTML+"<img src="+img+">";
	document.getElementById("katalogbild").style.position = "absolute";
	document.getElementById("katalogbild").style.top = top+"px";
	document.getElementById("katalogbild").style.left = left+"px";
	varInnerHTML = varInnerHTML+"</div>";
	document.getElementById("katalogbild").innerHTML = varInnerHTML;
}

function hideLayer()
{
	document.getElementById("katalogbild").innerHTML = "";
}

function ShowHideContainer(name)
{
	// alert(name);
	contWert = document.getElementById(name).style.display;
	if(contWert == "none") { document.getElementById(name).style.display = "block"; }
	if(contWert == "block") { document.getElementById(name).style.display = "none"; }
}