// png képek átalakítása Internet Explorer számára 
	 function alphaFixIE() { var s, i, j; 
	 if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("MSIE 8") == -1){

	 	 // input
	 var els = document.getElementsByTagName("input"); 
	 for (i=0; i<els.length; i++) { s = els[i].src; 
	 if (s.toLowerCase().indexOf(".png") != -1) {
		 els[i].src = "/public/images/design/spacer.gif"; els[i].style.filter += "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + s + "', sizingMethod=image);"; } 
	}
	 // 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 = "/public/images/design/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');"; } } } } if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1);
	 }

function alphaImages() { 
	 if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1 && navigator.userAgent.indexOf("MSIE 8") == -1){
	var els = document.getElementsByTagName("IMG"); var s, w, h; for (var i=0; i<els.length; i++) { s = els[i].src; 
	if (s.toLowerCase().indexOf(".png") != -1) { els[i].src = "/public/images/design/spacer.gif"; els[i].style.filter += "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + s + "', sizingMethod=image);"; } } } if (navigator.userAgent.indexOf("MSIE") != -1 && navigator.userAgent.indexOf("Windows") != -1);
}


function createPng(){
alphaImages();
alphaFixIE(); 
}

function addEvent(obj, evType, fn){
  if (obj.addEventListener) {
    obj.addEventListener(evType, fn, true);
    return true;
  } else if (obj.attachEvent) {
    var r = obj.attachEvent("on"+evType, fn);
    return r;
  } else {
    return false;
  }
}

addEvent(window, 'load', createPng);