function set_location(){
           document.getElementById('image_display').style.background = 'url(locations.png) no-repeat 0px 0px';
           //document.getElementById('intro').style.display = 'none';
        }
        function set_benefits(){
           document.getElementById('image_display').style.background = 'url(benefits.png) no-repeat 0px 0px';
           //document.getElementById('intro').style.display = 'none';
        }
        function set_main(){
           document.getElementById('image_display').style.background = 'url(globe.png) no-repeat 0px 0px';
           //document.getElementById('intro').style.display = '';
        }
        function set_partners(){
           document.getElementById('image_display').style.background = 'url(partners.png) no-repeat 0px 0px';
           //document.getElementById('intro').style.display = 'none';
        }
        function set_press(){
           document.getElementById('image_display').style.background = 'url(insidescoop.png) no-repeat 0px 0px';
           //document.getElementById('intro').style.display = 'none';
        }
    
   

if (document.images)
{
  pic1= new Image(914,403); 
  pic1.src="locations.png";
  pic2= new Image(914,403); 
  pic2.src="benefits.png";
  pic3= new Image(914,403); 
  pic3.src="globe.png"; 
  pic4= new Image(914,403); 
  pic4.src="partners.png";
  pic5= new Image(914,403); 
  pic5.src="insidescoop.png";

}