var flag = false;

function imageload() {  // called with onLoad()
    if (document.images) {
		//global/primary nav rollovers (Home, Educators...)
        img1on = new Image(); img1on.src = "/Images/bullet_arrow_black.gif";
        img2on = new Image(); img2on.src = "/Images/bullet_arrow_black.gif";
        img3on = new Image(); img3on.src = "/Images/bullet_arrow_black.gif";
        img4on = new Image(); img4on.src = "/Images/bullet_arrow_black.gif";
		//secondary nav rollovers (Store, Shopping Cart...)
        img5on = new Image(); img5on.src = "/Images/arrow_black.gif";
        img6on = new Image(); img6on.src = "/Images/arrow_black.gif";		
        img7on = new Image(); img7on.src = "/Images/arrow_black.gif";
        img8on = new Image(); img8on.src = "/Images/arrow_black.gif";		
        img9on = new Image(); img9on.src = "/Images/arrow_black.gif";		

        img10on = new Image(); img10on.src = "/Images/btn_login_over.gif";		

        img11on = new Image(); img11on.src = "/Images/btn_addtocart_over.gif";		
        img12on = new Image(); img12on.src = "/Images/btn_addtocart_over.gif";		
	    img13on = new Image(); img13on.src = "/Images/btn_addtocart_over.gif";		
        img14on = new Image(); img14on.src = "/Images/btn_addtocart_over.gif";		
        img15on = new Image(); img15on.src = "/Images/btn_addtocart_over.gif";		
        img16on = new Image(); img16on.src = "/Images/btn_addtocart_over.gif";		
		img17on = new Image(); img17on.src = "/Images/btn_addtocart_over.gif";
		
	return (flag = true);  // set the flag and let the function know know it can work
    }
}

if (document.images) {   // load the off images 
	//global/primary nav rollovers (Home, Educators...)
	img1off = new Image(); img1off.src = "/Images/bullet_arrow_grn.gif";
	img2off = new Image(); img2off.src = "/Images/bullet_arrow_grn.gif";
	img3off = new Image(); img3off.src = "/Images/bullet_arrow_grn.gif";
	img4off = new Image(); img4off.src = "/Images/bullet_arrow_grn.gif";
	//secondary nav rollovers (Store, Shopping Cart...)
    img5off = new Image(); img5off.src = "/Images/arrow_grn.gif";
    img6off = new Image(); img6off.src = "/Images/arrow_grn.gif";
    img7off = new Image(); img7off.src = "/Images/arrow_grn.gif";	
    img8off = new Image(); img8off.src = "/Images/arrow_grn.gif";	
    img9off = new Image(); img9off.src = "/Images/arrow_grn.gif";	

   img10off = new Image(); img10off.src = "/Images/btn_login_1.gif";	
   
   img11off = new Image(); img11off.src = "/Images/btn_addtocart.gif";	
   img12off = new Image(); img12off.src = "/Images/btn_addtocart.gif";	
   img13off = new Image(); img13off.src = "/Images/btn_addtocart.gif";	   
   img14off = new Image(); img14off.src = "/Images/btn_addtocart.gif";	   
   img15off = new Image(); img15off.src = "/Images/btn_addtocart.gif";	 
     img16off = new Image(); img16off.src = "/Images/btn_addtocart.gif";	
	    img17off = new Image(); img17off.src = "/Images/btn_addtocart.gif";	
}


function rollin(imgName) {
    if (document.imgName && (flag == true)) {
		imgName2 = imgName.substr(0,4);
        document[imgName].src = eval(imgName2 + "on.src");
    }
}

function rollout(imgName) {  // the normal onMouseOut function
    if (document.images){
		imgName2 = imgName.substr(0,4);
        document[imgName].src = eval(imgName2+ "off.src");
    }
}


function subnavbgover(obj){ 
  obj.style.background='#333';
}

function subnavbgout(obj){ 
 	/*obj.style.background='background:url(images/subnav_2_content.jpg) no-repeat';*/
	obj.style.background='#0F93A0';
}

function subnavbgout1(obj){ 
	obj.style.background='#3E7DCC';
}

function inputRollIn(obj,value){ 
  obj.src=value;
}

function inputRollOut(obj,value){ 
  obj.src=value;
}



function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}