var clickmessage="\u00A9 2007 Great Ormond Street Hospital Children's Charity"

if (!Array.prototype.inArray) {
   Array.prototype.inArray=function(val) {
	  for (key in this) {
		 if (this[key]===val) {
			return true; // If you want the key of the matched value, change "true" to "key"
		 }
	  }
	  return false;
   }
}

function disableclick(e) {
	if (document.all) {
		if (event.button == 2 || event.button == 3) {
			if (event.srcElement.tagName == "IMG" && (disabledAssets.inArray(event.srcElement.parentNode.parentNode.parentNode.id.split('_')[1]) || disableAllAssets == "1")) {
				alert(assetsPopup);
				return false;
			}
		}
	} 
	else if (document.layers) {
		if (e.which == 3) {
			alert(assetsPopup);
			return false;	
		}
	}
	else if (document.getElementById) {
		if (e.which == 3 && e.target.tagName == "IMG" && (disabledAssets.inArray(e.target.parentNode.parentNode.parentNode.id.split('_')[1]) || disableAllAssets == "1")) {
			alert(assetsPopup);
			document.oncontextmenu=new Function("return false")
			return false;
		}
	}
}

function associateimages(){
	for(i=0;i<document.images.length;i++)
		document.images[i].onmousedown=disableclick;
		return false;
}

if (document.all)
	document.onmousedown=disableclick
else if (document.getElementById)
	document.onmouseup=disableclick
else if (document.layers)
	associateimages()