function downloadFile(fileUrl) {
	// alert('downloadFile(fileUrl='+fileUrl+')');
	newSrc = 'php/download.php?fileUrl='+fileUrl;
	document.getElementById('downloadFrame').src = newSrc;
}

/*
function isBrowserIeAndLower7() {
	var useragent = navigator.userAgent.toLowerCase();
	var isIe = useragent.indexOf("msie") != -1;
	var browserVersion = -1;
	if(isIe == true) {
		browserVersion = parseFloat(useragent.substring(useragent.indexOf('msie') + 4));
	}

	return (isIe && browserVersion < 7);
}
*/