function correctPNG() {
	var browser = navigator.appName;
	var b_version = navigator.appVersion;
	var version = b_version.split(";");
	var trim_Version = version[1].replace(/[ ]/g, "");
	if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE6.0") {
		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;
			}
		}
	}
}
if (window.attachEvent) {
	window.attachEvent('onload', correctPNG);
}

function changimgsize(){ 
	var browser = navigator.appName;
	var b_version = navigator.appVersion;
	var version = b_version.split(";");
	var trim_Version = version[1].replace(/[ ]/g, "");
	if (browser == "Microsoft Internet Explorer" && trim_Version == "MSIE6.0") {
		var imgs = document.getElementById("image_list").getElementsByTagName("img"); 
		var iwidth=179; 
		var iheight=140;
		for(i=0; i <imgs.length; i++){ 
			if(imgs[i].width/imgs[i].height>=iwidth/iheight){
				if(imgs[i].width>iwidth){
					imgs[i].width=iwidth;
				}
			}else{
				if(imgs[i].height>iheight){
					imgs[i].height=iheight;	
				}
			}
		}
	}
} 

if (window.attachEvent) {
	window.attachEvent('onload', changimgsize);
}









/*
function setImgPos(){
	var Sys = {};
    var ua = navigator.userAgent.toLowerCase();
	if (window.openDatabase){
        Sys.safari = ua.match(/version\/([\d.]+)/)[1];
	}
	if (window.MessageEvent && !document.getBoxObjectFor){
        Sys.chrome = ua.match(/chrome\/([\d.]+)/)[1]
	}

	if(Sys.safari||Sys.chrome){
	var oDiv = document.getElementById('image_list').getElementsByTagName('div');
	var imgBox= [];
	for(var i=0,len=oDiv.length;i<len;i++){
		if(oDiv[i].className == "image_box"){
			imgBox.push(oDiv[i]);	
		}
	}
	for(var i=0,len=imgBox.length;i<len;i++){
		var img = imgBox[i].getElementsByTagName('img')[0];
		img.style.marginTop = - (img.height/2 )+ "px";
	}
	}
}
if (window.attachEvent) {
	window.attachEvent('onload', setImgPos);
}else if(window.addEventListener){
	window.addEventListener('load',setImgPos,false);	
}
*/