// Run multiple onload events
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}


// Preload drop down images
function preloadDropdown(){
	// counter
	var i = 0;
	
	// create object
	imageObj = new Image();
	
	// set image list
	images = new Array();
	
	// load images
	images[0] = "/images/btn-accessories.gif";
	images[1] = "/images/btn-skatebords.gif";
	images[2] = "/images/btn-trucks.gif";
	images[3] = "/images/btn-apparel.gif";
	images[4] = "/images/btn-findadealer.gif";
	images[5] = "/images/btn-c2.gif";
	images[6] = "/images/btn-c4.gif";
	images[7] = "/images/btn-c7.gif";
	images[8] = "/images/btn-cx.gif";
	images[9] = "/images/btn-sponsorship.gif";
	images[10] = "/images/btn-team.gif";
	images[11] = "/images/btn-video.gif";
	
	// start preloading     
	for(i=0; i<=11; i++){          
		imageObj.src=images[i];     
		}		
	}
//window.onload=preloadDropdown;
addLoadEvent(preloadDropdown);


// use this instead of target=_blank to launch new windows
function externalLinks() { 
 if (!document.getElementsByTagName) return; 
 var anchors = document.getElementsByTagName("a"); 
 for (var i=0; i<anchors.length; i++) { 
   var anchor = anchors[i]; 
   if (anchor.getAttribute("href") && 
       anchor.getAttribute("rel") == "external") 
     anchor.target = "_blank"; 
 } 
} 
//window.onload = externalLinks;
addLoadEvent(externalLinks);