// JavaScript Document
   function up(str)
	{ 
    
	switch (str){
	case 'about':
	document.about.src=tpl_url+"/images/menu/about_hover.jpg";
	break;
	case 'media':
	document.media.src=tpl_url+"/images/menu/media_hover.jpg";
	break;
	case 'resources':
	document.resources.src=tpl_url+"/images/menu/resources_hover.jpg";
	break;
	case 'contact':
	document.contact.src=tpl_url+"/images/menu/contact_us_hover.jpg";
	break;
	
	}
						
	}
 
   function down(str) 
	{ 
    
	switch (str){
	case 'about':
	document.about.src=tpl_url+"/images/menu/about.jpg";
	break;
	case 'media':
	document.media.src=tpl_url+"/images/menu/media.jpg";
	break;
	case 'resources':
	document.resources.src=tpl_url+"/images/menu/resources.jpg";
	break;
	case 'contact':
	document.contact.src=tpl_url+"/images/menu/contact_us.jpg";
	break;
	}
	
	}