// png képek átalakítása Internet Explorer számára 
function alphaFixIE() { 
	var s, i, j; 

	// IMG 
	var els = document.getElementsByTagName("IMG");

	 for (i=0; i<els.length; i++) { 
		s = els[i].src; 
		if (s.toLowerCase().indexOf(".png") != -1) { 
			els[i].src = "images/spacer.gif"; 
			els[i].style.filter += "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + s + "', sizingMethod=image);"; 
		} 
	} 
	
	// CSS: background 

	for (i=0; i<document.styleSheets.length; i++) { 
		var pos = document.styleSheets[i].href.lastIndexOf("/"); 
		var cssDir = (pos != -1) ? document.styleSheets[i].href.substring(0, pos + 1) : ""; 
		
		for (j=0; j<document.styleSheets[i].rules.length; j++) { 
			var style = document.styleSheets[i].rules[j].style; 
			if (style.backgroundImage.toLowerCase().indexOf(".png") != -1) { 
				var filename = style.backgroundImage.substring(4, style.backgroundImage.length - 1); 
				if (filename.indexOf("http://") != 0 && filename.indexOf("/") != 0) filename = cssDir + filename; style.backgroundImage = "none"; 
				style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + filename + "', sizingMethod='crop');"; 
			} 
		} 

	} //css for

} //function

if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1) window.attachEvent("onload", alphaFixIE);



function mover(id){
	document.getElementById("kep"+id).src="images/menu_over_item_"+id+".png";
	if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1){
		document.getElementById("kep"+id).src = "images/spacer.gif"; 
		document.getElementById("kep"+id).style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/menu_over_item_" + id + ".png', sizingMethod=image);";
	}
}

function mout(id){
	document.getElementById("kep"+id).src="images/menu_item_"+id+".png";
	if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1){
		document.getElementById("kep"+id).src = "images/spacer.gif"; 
		document.getElementById("kep"+id).style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='images/menu_item_" + id + ".png', sizingMethod=image);";
	}
}

function ShowPic(id){
	window.open("galeria/"+id+".jpg","_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=no, resizable=no, copyhistory=no, width=804, height=620");
}