window.addEvent('domready', function() {		
    /*homeup       = new Image();
    homeup.src   = "/images/headings/homeup.jpg" ;
    homedown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "home"){
    	homedown.src = "/images/headings/homedown.jpg" ;  
	} else {
		homedown.src = "/images/headings/home.jpg" ;  
	} */ 
	//home
    dropmenu7_a_imgup       = new Image();
    dropmenu7_a_imgup.src   = "/images/headings/homeup.jpg" ;
    dropmenu7_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "home"){
  		dropmenu7_a_imgdown.src = "/images/headings/homedown.jpg" ;
	} else {
	  	dropmenu7_a_imgdown.src = "/images/headings/home.jpg" ;
	}
	//pc 12
    //dropmenu0_a_imgup       = new Image();
    //dropmenu0_a_imgup.src   = "/images/headings/pc_12up.jpg" ;
    //dropmenu0_a_imgdown     = new Image() ;
	//if(pageTemplate!=null && pageTemplate == "pc_12"){
  	//	dropmenu0_a_imgdown.src = "/images/headings/pc_12down.jpg" ;
	//} else {
	//  	dropmenu0_a_imgdown.src = "/images/headings/pc_12.jpg" ;
	//}
	dropmenu0_a_imgup		= new Image();
	dropmenu0_a_imgup.src	= "/images/headings/aircraftup.jpg";
	dropmenu0_a_imgdown	= new Image();
	if(pageTemplate!=null && pageTemplate == "pc_12"){	
	    dropmenu0_a_imgdown.src = "/images/headings/aircraftdown.jpg" ;
	} else {
	   dropmenu0_a_imgdown.src = "/images/headings/aircraft.jpg" ;
	}
    //pc6
	dropmenu1_a_imgup       = new Image();
    dropmenu1_a_imgup.src   = "/images/headings/pc_6up.jpg" ;
    dropmenu1_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "pc_6"){
	    dropmenu1_a_imgdown.src = "/images/headings/pc_6down.jpg" ;
	} else {
		 dropmenu1_a_imgdown.src = "/images/headings/pc_6.jpg" ;
	}
	//services
    dropmenu2_a_imgup       = new Image();
    dropmenu2_a_imgup.src   = "/images/headings/servicesup.jpg" ;
    dropmenu2_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "services"){
    	dropmenu2_a_imgdown.src = "/images/headings/servicesdown.jpg" ;
	} else {
		dropmenu2_a_imgdown.src = "/images/headings/services.jpg" ;
	}
    //customer support
    dropmenu3_a_imgup       = new Image();
    dropmenu3_a_imgup.src   = "/images/headings/customer_supportup.jpg" ;
    dropmenu3_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "customer_support"){
	    dropmenu3_a_imgdown.src = "/images/headings/customer_supportdown.jpg" ;
	} else {
		dropmenu3_a_imgdown.src = "/images/headings/customer_support.jpg" ;
	}
	//about us
	dropmenu4_a_imgup       = new Image();
    dropmenu4_a_imgup.src   = "/images/headings/about_usup.jpg" ;
    dropmenu4_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "customer_support"){
		dropmenu4_a_imgdown.src = "/images/headings/about_usdown.jpg" ;
	} else {
		dropmenu4_a_imgdown.src = "/images/headings/about_us.jpg" ;		
	}
	//news
    dropmenu5_a_imgup       = new Image();
    dropmenu5_a_imgup.src   = "/images/headings/newsup.jpg" ;
    dropmenu5_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "news"){
	    dropmenu5_a_imgdown.src = "/images/headings/newsdown.jpg" ;
	} else {
	   dropmenu5_a_imgdown.src = "/images/headings/news.jpg" ;
	}
	//partners
    dropmenu6_a_imgup       = new Image();
    dropmenu6_a_imgup.src   = "/images/headings/partnersup.jpg" ;
    dropmenu6_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "partners"){	
	    dropmenu6_a_imgdown.src = "/images/headings/partnersdown.jpg" ;
	} else {
	   dropmenu6_a_imgdown.src = "/images/headings/partners.jpg" ;
	}
	//contact
    dropmenu8_a_imgup       = new Image();
    dropmenu8_a_imgup.src   = "/images/headings/contactup.jpg" ;
    dropmenu8_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "contact"){	
	    dropmenu8_a_imgdown.src = "/images/headings/contactdown.jpg" ;
	} else {
	   dropmenu8_a_imgdown.src = "/images/headings/contact.jpg" ;
	}
	//inventory
    dropmenu9_a_imgup       = new Image();
    dropmenu9_a_imgup.src   = "/images/headings/inventoryup.jpg" ;
    dropmenu9_a_imgdown     = new Image() ;
	if(pageTemplate!=null && pageTemplate == "inventory"){	
	    dropmenu9_a_imgdown.src = "/images/headings/inventorydown.jpg" ;
	} else {
	   dropmenu9_a_imgdown.src = "/images/headings/inventory.jpg" ;
	}
	
});
function buttondown( buttonname )
{
    if (document.images) {    	
      document[ buttonname ].src = eval( buttonname + "down.src" );
    }
}
function buttonup ( buttonname )
{
	
    if (document.images) {    
      document[ buttonname ].src = eval( buttonname + "up.src" );
    }
}