// JavaScript Document

 $(document).ready(function(){
				
			$('.scroller').localScroll({ 					   				
				target:'#right_col',
				axis:'xy',
   				queue:true });					
			
			$('.expcol').click(function() {
							   							   
				var linkParent = this.parentNode;
				var theList = linkParent.childNodes[2];
				
				if (theList.className == 'port_visible') {
										
					theList.removeClass('port_visible');
					return false;
				}
				
				else if (theList.className != 'port_visible') {
						
					var masterlist = document.getElementsByTagName('ul');
			
					for (var i = 0; i < masterlist.length; i++) {
			
					var current = masterlist[i];
				
					if (current.className == 'port_visible') {
						
							current.className = ''; 
						}
						
					}	
					
					theList.className = 'port_visible';
		}
							   
		});
 
 });