function newWindow(URLaddr, newWidth, newHeight) { 

			var w = window.open(URLaddr,'', 'scrollbars=yes,resizable=yes,top=100,left=100,width=' + newWidth + ',height=' + newHeight);
			
			return 0;
	}

	function swapImage(imgElem, picPath) {
	
		
		imgElem.style.backgroundImage = 'url(' + picPath + ')';
		
		return true;
	
	}