/*****************************************************************
*	nav_images.js	
*
*	Description:
*			Function library to image swapping
*
*	Date last modified: 	08/15/01
*	Last modified by: 		devika		
*
*	© 2000-2003 Latitude Technologies, Inc. All Rights Reserved.
*****************************************************************/
	

	function swapImg( element, showImg )
	{
		var imgSrc = element.src.indexOf('_s');
		if(imgSrc<0)
		{
			element.src = element.src.substring(0,element.src.length-4);
			element.src += "_s.gif";
			//alert(element.src);
		}
		else
		{
			element.src = element.src.substring(0,element.src.length-6);
			element.src += ".gif";
		}
		return;
	}