function switchImg(obj)
{		
			if(obj.src != "") {
				if( obj.src.indexOf("_ro.") > 0) obj.src = obj.src.substring(0, obj.src.length - 7) + obj.src.substring(obj.src.length-4, obj.src.length) 
				else obj.src = obj.src.substring(0, obj.src.length-4) + "_ro" + obj.src.substring(obj.src.length-4, obj.src.length)
			}
}


function popUp()
{

	this.name = "Continuous Improvement";
	this.page = "images/methpop.jpg";
	this.scroll = "yes";
	this.width = 850;
	this.height = 550;

	
		window.open(this.page, this.name, 'width=' + this.width + ',height=' + this.height + ',scrollbars=' + this.scroll + ',left=90,top=50');
		
}