function showpic(imgnev){
		var posx = 0;
		var posy = 0;
		if (!e) var e = window.event;
		if (e.pageX || e.pageY) 	{
			posx = e.pageX;
			posy = e.pageY;
		}
		else if (e.clientX || e.clientY) 	{
			posx = e.clientX + document.body.scrollLeft
				+ document.documentElement.scrollLeft;
			posy = e.clientY + document.body.scrollTop
				+ document.documentElement.scrollTop;
			// posx and posy contain the mouse position relative to the document
			// Do something with this information
		}
		picup.style.top = posy-185;
		picup.style.left = posx-370;

		picimg.src = imgnev;

		if (picup.style.visibility = "hidden") {
			picup.style.visibility = "visible";
		}
	}

	function hidepic() {
		picup.style.visibility = "hidden";
		picimg.src = "images/noimg.gif";
	}

	function showpic2(imgnev,szel,hossz){
		var posx = 0;
		var posy = 0;
		if (!e) var e = window.event;
		if (e.pageX || e.pageY) 	{
			posx = e.pageX;
			posy = e.pageY;
		}
		else if (e.clientX || e.clientY) 	{
			posx = e.clientX + document.body.scrollLeft
				+ document.documentElement.scrollLeft;
			posy = e.clientY + document.body.scrollTop
				+ document.documentElement.scrollTop;
			// posx and posy contain the mouse position relative to the document
			// Do something with this information
		}
		picup2.style.top = posy-225;
		picup2.style.left = posx-470;

		picimg2.src = imgnev;
		picimg2.width = szel;
		picimg2.height = hossz;

		if (picup2.style.visibility = "hidden") {
			picup2.style.visibility = "visible";
		}
	}

	function hidepic2() {
		picup2.style.visibility = "hidden";
		picimg.src = "images/noimg.gif";
	}