/*
 * This function checks if image loading is enabled and if not (e.g. to enable braille) 
 * it changes css settings to allow a proper view of the website
 */
function checkImages() {
	if (document.getElementById('emptyImage')) {
		var x = document.getElementById('emptyImage').offsetWidth;
		//document.write("VAR:" + x);
		if (x != null && x != '10')
		{
			document.getElementById('pageHeader_h1').style.visibility = "visible";
			document.getElementById('pageHeader_h1').style.display = "inline";
			document.getElementById('pageHeader').style.backgroundColor="#d3d3d3";
			document.getElementById('l1').style.visibility = "visible";
			document.getElementById('l1').style.display = "inline";
			document.getElementById('l2').style.visibility = "visible";
			document.getElementById('l2').style.display = "inline";
			document.getElementById('l3').style.visibility = "visible";
			document.getElementById('l3').style.display = "inline";
			document.getElementById('l4').style.visibility = "visible";
			document.getElementById('l4').style.display = "inline";
			document.getElementById('l5').style.visibility = "visible";
			document.getElementById('l5').style.display = "inline";
		}
	}
}

window.onload = checkImages;