// JavaScript Document




function navChangeOvr(id) {

 	identity=document.getElementById(id+'Btn');
 	
	if(identity.className != 'navBtnActive'){
 	identity.className='navBtnOvr';
	}
 }
 
function navChangeUp(id) {

 	identity=document.getElementById(id+'Btn');
 	
	if(identity.className != 'navBtnActive'){
 	identity.className='navBtn';
	}

 }

// Preload Images 
function simplePreload()
{ 
  var args = simplePreload.arguments;
  document.imageArray = new Array(args.length);
  for(var i=0; i<args.length; i++)
  {
    document.imageArray[i] = new Image;
    document.imageArray[i].src = args[i];
  }
}

 
//Set Section Sub Nav
function setSubNav() {
	//alert('in set sub');
//defines var to hold mainNav code & default pageHeader
	var activePlace = "";
	
//Defines site nav folders
	var mainNav = new Array("products","options","promos","store","aboutus","reps","contact","links","videos");
//has sub nav
	var mainNav_hasSub = new Array("yes","no","no","no","no","no");
//gets current URL
	var myVar = new String(document.location);
//finds active section based on current URL
	i=0;
	while ((myVar.indexOf(mainNav[i]) == -1) && (i < mainNav.length)) {
			i = i + 1;
			
	}
	
//sets var to hold active section and location in nav array
	//var activePage = new String(mainNav[i]);
	//alert(activePage);
//defines CSS style variables
	//activeStyle = "subNavVis";
//if(activePage != 'undefined'){
	//ident3=document.getElementById(activePage+'Btn');
	//ident3.className='navBtnActive';
//}
//Adds home button to mainNav code when on secondary pages
	//alert(myVar.indexOf('pages'));
	if(myVar.indexOf('pages') != -1) {
		//alert('make visible');
		//alert(myVar.indexOf('pages'));
		hident=document.getElementById('homeBtn');
 		hident.className='homeBtnVis';
	}
//Show subNav_code
	//alert(i);
	//if (mainNav_hasSub[i] == 'yes'){
		//alert(activePage);
		//identity=document.getElementById(activePage+'Sub');
		//identity.className=activeStyle;
		//alert(activePage);
		//ident2=document.getElementById(activePage);
		//ident2.className='navPageActive';
		
		
	//}
	if (myVar.indexOf('#') != -1){
		var beginAnchor = myVar.indexOf('#');
		window.location=myVar.substring(beginAnchor);
	}
// END Main Nav Creation
}

//Cycle navImages
	var the_timeout;
function doTimer()
{
        
        the_timeout = setTimeout("doTimer();", 5000);
}	
	



simplePreload('/images/gif/nav/mainNav_ovr.gif');