////////////////////////////////////////////////////////////////////////////////
function jumpMenu( menu ) { 
	var newIndex = menu.selectedIndex; 
	if ( newIndex == 0 ) { 
		alert( "Please select a location!" ); 
	} else { 
		cururl = menu.options[ newIndex ].value; 
		window.location.assign( cururl ); 
	} 
} 


function newWin(link){
	window.open(link.href);
	return false;
}

function swapImage(id,img){
	document.getElementById(id).src = img;
}

function printpage() {
window.print();  
}

function preloadImages(z){
	if (z == 'nav') {
		nav1=new Image();
		nav1.src = 'images/nav_on_about_schwob.png';
		nav2=new Image();
		nav2.src = 'images/nav_on_services.png';
		nav3=new Image();
		nav3.src = 'images/nav_on_projects.png';
		nav4=new Image();
		nav4.src = 'images/nav_on_awards.png';
		nav5=new Image();
		nav5.src = 'images/nav_on_customer_login.png';
		nav6=new Image();
		nav6.src = 'images/nav_on_contact_us.png';
	}else if (z=='lba'){ //link block a
		lb1=new Image();
		lb1.src='images/see_some_of_our_projects_on.png';
		lb2=new Image();
		lb2.src='images/see_testimonials_on.png';
	}	
}