// fixPNG
function fixPNG(element) {
	if (/MSIE (5\.5|6).+Win/.test(navigator.userAgent)) {
		var src;
		if (element.tagName == 'IMG') {
			if (/\.png$/.test(element.src)) {
				src = element.src;
				element.src = "/img/icons/pix.gif";
			}
		} else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			if (src) {
				src = src[1];
				element.runtimeStyle.backgroundImage = "none";
			}
		}
		if (src) {
			element.runtimeStyle.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "',sizingMethod='scale')";
		}
	}
}

// order change checkbox
function orderChangeCheckbox() {
	var prod = document.getElementById('orderform');
	for (var i = 0; i < prod.length; i++) {
		if (prod[i].type == "checkbox") {
			prod[i].checked = prod.prod_all.checked ? true : false;
		}
	}
}