function right(e) {
	var msg = "Sorry, you don't have permission to right-click.";
	if (navigator.appName == 'Netscape' && e.which == 3) {
		//alert(msg);
		return false;
	}
	if (navigator.appName == 'Microsoft Internet Explorer' && event.button==2) {
		//alert(msg);
		return false;
	}
	else {
		return true;
	}
}

function trap() {
	if(document.images) {
		for(i=0;i<document.images.length;i++) {
			document.images[i].onmousedown = right;
			document.images[i].onmouseup = right;
		}
	}
}

	function getRealTop(el) {
		yPos = el.offsetTop;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			yPos += tempEl.offsetTop;
			tempEl = tempEl.offsetParent;
		}
		return yPos;
	}
	
	function getRealLeft(el) {
		xPos = el.offsetLeft;
		tempEl = el.offsetParent;
		while (tempEl != null) {
			xPos += tempEl.offsetLeft;
			tempEl = tempEl.offsetParent;
		}
		return xPos;
	}
  
  	function coverUp() {
		
		if(document.images) {
			for(i=0;i<document.images.length;i++) {
				if(document.images[i].src != "http://diogenlighting.com/images/bdis.png" && document.images[i].src != "http://www.diogenlighting.com/images/bdis.png") {
					if(document.images[i].src != "http://diogenlighting.com/images/hcbtn.png" && document.images[i].src != "http://www.diogenlighting.com/images/hcbtn.png") {
						if(document.images[i].src != "http://diogenlighting.com/images/fdis.png" && document.images[i].src != "http://www.diogenlighting.com/images/fdis.png") {
							if(document.images[i].src != "http://diogenlighting.com/images/cubtn.png" && document.images[i].src != "http://www.diogenlighting.com/images/cubtn.png") {
								                  {
							   if(document.images[i].src != "http://diogenlighting.com/images/pdtestbtn.png" && document.images[i].src != "http://www.diogenlighting.com/images/pdtestbtn.png") {
							    var div=document.createElement('div');
							    div.setAttribute('class','cover');
							    div.setAttribute('style', 'top:'+getRealTop(document.images[i])+'px; left:'+getRealLeft(document.images[i])+'px; height:'+document.images[i].height+'px; width:'+document.images[i].width+'px;');
							document.body.appendChild(div);
							 
				   }
			    }
		     }
		  }
	   }
    }
  }
}
}