/* Nav Menu Hover */
var registeredImages = new Array();
var imgOffDelay = new Array();


function imgReg(imgName,imgSrc) {
	registeredImages[imgName] = new Array( new Image(), new Image());
	registeredImages[imgName][0].src = imgSrc;
	registeredImages[imgName][1].src = imgSrc.replace("_off.","_on.");
}

function imgOn(imgName,selectCheck) {
	window.clearTimeout(imgOffDelay[imgName]);
	window.clearTimeout(imgOffDelay["movietag"]);
	document.images[imgName].src = registeredImages[imgName][1].src;
	/* display globalnav dropdowns on IE */
	if(navigator.appVersion.indexOf("MSIE") >= 0
		&& document.getElementById(imgName+"_div")) {
		document.getElementById(imgName+"_div").style.visibility = "visible";
		document.getElementById(imgName+"_div").style.clear = "left";
	}
	/* IE7 subnav position hack (next two if statements) */
	if (navigator.appVersion.indexOf("MSIE")>=  0 && navigator.appVersion.indexOf("7.0")>= 0) {
		document.getElementById("globalnav_vehicles_div").style.position = "fixed";
		document.getElementById("globalnav_vehicles_div").style.top = "50px";
		document.getElementById("globalnav_vehicles_div").style.left = "232px";
	}
	if (navigator.appVersion.indexOf("MSIE")>=  0 && navigator.appVersion.indexOf("7.0")>= 0) {
		document.getElementById("globalnav_shopping_tools_div").style.position = "fixed";
		document.getElementById("globalnav_shopping_tools_div").style.top = "50px";
		document.getElementById("globalnav_shopping_tools_div").style.left = "300px";
	}
	/* hide select boxes on IE */
	if(navigator.appVersion.indexOf("MSIE") >= 0 && document.getElementsByTagName("SELECT").length > 0 && selectCheck == true)
		for (var i=0; i<document.getElementsByTagName("SELECT").length; i++)
			document.getElementsByTagName("SELECT")[i].style.visibility = "hidden";
	var galObj = document.getElementById("movietag");
	if (galObj) galObj.style.visibility = "hidden";
}

function imgOff(imgName,selectCheck) {
	if(navigator.appVersion.indexOf("MSIE") >= 0)
		document.images[imgName].src = registeredImages[imgName][0].src;
	else imgOffDelay[imgName] = window.setTimeout("document.images['"+imgName+"'].src = registeredImages['"+imgName+"'][0].src",5);
	/* display globalnav dropdowns on IE */
	if(navigator.appVersion.indexOf("MSIE") >= 0 && document.getElementById(imgName+"_div"))
		document.getElementById(imgName+"_div").style.visibility = "hidden";
	/* hide select boxes on IE */
	if(navigator.appVersion.indexOf("MSIE") >= 0
		&& document.getElementsByTagName("SELECT").length > 0
		&& selectCheck == true)
		for (var i=0; i<document.getElementsByTagName("SELECT").length; i++)
			document.getElementsByTagName("SELECT")[i].style.visibility = "visible";
	var galObj = document.getElementById("movietag");
	if (galObj) imgOffDelay["movietag"] = setTimeout('document.getElementById("movietag").style.visibility = "visible";',10);
}


function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function openEditWindow(theURL)
{
	mywindow = window.open('', 'editWindow', 'width=800,height=700,left=0,top=0,screenx=0,screeny=0,scrollbars=1,resizable=1,status=1,menubar=0'); 
	mywindow.location.href= theURL; 
	mywindow.focus();
}

function confirmSubmit(textMsg)
{
var agree=confirm(textMsg);
if (agree)
	return true ;
else
	return false ;
}

function updateFilter(theForm)
{
theForm.Name1Filter.value = 'a';
}