function setPic(link_href, PlaceID, WhatThumb,imageWidth,imageHeight) {
	var ActiveAlert = "activeThumb";
	for (i=0;i<document.getElementsByTagName('a').length; i++) {
		if (document.getElementsByTagName('a').item(i).className == ActiveAlert) {
			document.getElementsByTagName('a').item(i).className = "";
		}
	}
	WhatThumb.className = ActiveAlert;
	
	var imgPreloader = new Image();
	imgPreloader.onload = function(){
		document.getElementById(PlaceID).src = link_href;
		document.getElementById(PlaceID).width = imgPreloader.width;
		document.getElementById(PlaceID).height = imgPreloader.height;
	};
	imgPreloader.src = link_href;
}