<!--
/* **********************************************************************************
   Northshore Design Development file.
   This file contains common javascript functions used throughout the OAC website.
   to link to this file add the following line within the head of the html document:

   <script language="JavaScript" src="../oac.js"></script>

   NSD 05-12-2000
 ********************************************************************************** */


		if(document.images)
			{
	    		var i=0;
			var number_of_overs=5;
			var art_over_path='images/homepage/topnav/topnav_over';
			var art_out_path='images/homepage/topnav/topnav_out';

			top_nav_over_img=new Array(number_of_overs);
			top_nav_out_img=new Array(number_of_overs);

			for(i=1;i<=number_of_overs;i++)
				{
				top_nav_over_img[i]=new Image();
				top_nav_over_img[i].src=art_over_path+i+'.gif';

				top_nav_out_img[i]=new Image();
				top_nav_out_img[i].src=art_out_path+i+'.gif';
				}
			}



function top_nav_over(i)
	{
	if(document.images) document.images["top_nav"+i].src=top_nav_over_img[i].src;
	}


function top_nav_out(i)
	{
	if(document.images) document.images["top_nav"+i].src=top_nav_out_img[i].src;
	}
	
//____________________________________________________________________________________________
	
	
	if(document.images)
				{
		    		var i=0;
				var number_of_overs=1;
				var art_over_path='images/homepage/midnav_over';
				var art_out_path='images/homepage/midnav_out';
	
				mid_nav_over_img=new Array(number_of_overs);
				mid_nav_out_img=new Array(number_of_overs);
	
				for(i=1;i<=number_of_overs;i++)
					{
					mid_nav_over_img[i]=new Image();
					mid_nav_over_img[i].src=art_over_path+i+'.gif';
	
					mid_nav_out_img[i]=new Image();
					mid_nav_out_img[i].src=art_out_path+i+'.gif';
					}
				}
	
	
	
	function mid_nav_over(i)
		{
		if(document.images) document.images["mid_nav"+i].src=mid_nav_over_img[i].src;
		}
	
	
	function mid_nav_out(i)
		{
		if(document.images) document.images["mid_nav"+i].src=mid_nav_out_img[i].src;
	}
	
	
//____________________________________________________________________________________________
	

	
//-->
