try {
  document.execCommand("BackgroundImageCache", false, true);
} catch(err) {}


function moresites(id) {

	if (document.getElementById) { // DOM3 = IE5, NS6
		if (document.getElementById(id).style.visibility == "visible"){
			document.getElementById(id).style.visibility = 'hidden';
		} else {
			document.getElementById(id).style.visibility = 'visible';			
		}	
	} else { 
		if (document.layers) {	
			if (document.id.visibility == "visible"){
				document.id.visibility = 'hidden';
			} else {
				document.id.visibility = 'visible';
			}
		} else {
			if (document.all.id.style.visibility == "visible"){
				document.all.id.style.visibility = 'hidden';
			} else {
				document.all.id.style.visibility = 'visible';
			}
		}
	}
}