//window.onload = podmienIni;

function podmienIni()
		{
		for (var i=0; i<document.images.length; i++)
			{
			
				if (document.images[i].className == "repl") 
					{
					setupPodmiany(document.images[i]);
					}
				
			}
		}
		
		function setupPodmiany(thisImage)
			{
			thisImage.outImage = new Image();
			thisImage.outImage.src = thisImage.src;
			thisImage.onmouseout = PodmienOut;
			
			thisImage.overImage = new Image();
			thisImage.overImage.src = "images/img_gal/"+thisImage.id + "_a.jpg";
			thisImage.onmouseover = PodmienOver;
			}
			
			function PodmienOut()
				{
				this.src = this.outImage.src;
				}
				
			function PodmienOver()
				{
				this.src = this.overImage.src;
				}