window.addEvent('domready', function() {
	var target = $('photoBlock');
	randomImageLoader(target);
});

function randomImageLoader(target){
	var path = 'resources/images/random/'
	target.empty();
	var imgSrc = rand()
	new Asset.image(path+imgSrc, {id: 'mainPhoto', title: 'image', alt: 'childPhoto', width:'351px', height:'227px'}).injectInside(target);
}
function rand(){
	var rand = $random(0,5);
	var extension = '.png';
	if(window.ie6){
		var extension = '.gif';
	}
	return rand+extension;
}	

function pngFix (){
	for(var i=0; i<document.images.length; i++)
   {
      var img = document.images[i]
      var imgName = img.src.toUpperCase()
      if (imgName.substring(imgName.length-3, imgName.length) == "PNG")
      {
         var imgID = (img.id) ? "id='" + img.id + "' " : ""
         var imgClass = (img.className) ? "class='" + img.className + "' " : ""
         var imgTitle = (img.title) ? "title='" + img.title + "' " : "title='" + img.alt + "' "
         var imgStyle = "display:inline-block;" + img.style.cssText 
         if (img.align == "left") imgStyle = "float:left;" + imgStyle
         if (img.align == "right") imgStyle = "float:right;" + imgStyle
         if (img.parentElement.href) imgStyle = "cursor:hand;" + imgStyle
        
         var strNewHTML = "<span " + imgID + imgClass + imgTitle
         + " style=\"" + "width:" + img.width + "px; height:" + img.height + "px;" + imgStyle + ";"
         + "filter:progid:DXImageTransform.Microsoft.AlphaImageLoader"
         + "(src=\'" + img.src + "\', sizingMethod='scale');\"></span>" 
         img.outerHTML = strNewHTML
         i = i-1
      }
   }
}