// JavaScript Document
/************************************************************
//SEARCH TEXT CHANGE
*/
function clearText(field){
if (field.defaultValue == field.value) field.value = '';
else if (field.value == '') field.value = field.defaultValue;
} 

//************************************************************
//CUSTOM CSS/JS FOR VOLUSION PAGE TYPES
function AddCss()
{   
   var spos = document.URL.lastIndexOf("/");
   if (spos != -1)
   {
      var pagePart = document.URL.substring(0,spos);
      var dpos = pagePart.lastIndexOf("-");
      if (dpos != -1)
      {
         var v = pagePart.substring(dpos+1);
   
         var cssFile;
         if (v==="p")
            cssFile = "ProductDetails";
		else if (v==="s"){
		cssFile = "SearchResults";
		document.write('<script type="text/javascript" src="/v/vspfiles/templates/hinkley/js/template_SearchResults.js"></script>');
	  	}
		else if (v==="a")
            cssFile = "Articles";
 
         document.write('<link rel="stylesheet" href="/v/vspfiles/templates/hinkley/css/'+cssFile+'.css" type="text/css">');
      }
   }
}


function AddCss2()
{
	var sPath = window.location.pathname;
	var sPage = sPath.substring(sPath.lastIndexOf('/') + 1);

	var cssFile2;
	if (sPage === "ProductDetails.asp") 
	   cssFile2 = "ProductDetails";
	else if (sPage === "Articles.asp") 
	   cssFile2 = "Articles";
	else if (sPage === "SearchResults.asp") 
	   cssFile2 = "SearchResults";
	else if (sPage === "MailingList_subscribe.asp") 
	   cssFile2 = "Mailing_List";
	   
	document.write('<link rel="stylesheet" href="/v/vspfiles/templates/hinkley/css/'+cssFile2+'.css" type="text/css">');
}

AddCss();
AddCss2();

/* ***********************************************************************
FUNCTION TO CHANGE LOGO IMAGE ON ROLLOVER
*/

function onrollover_header_bg(){
	document.getElementById("logo").style.backgroundPosition="0px -110px";
}

function onrollout_header_bg(){
	document.getElementById('logo').style.backgroundPosition='0px 0px';
}

/************************************************************************
DROP-DOWN SCRIPT
*/

var timeout         = 0;
var closetimer		= 0;
var ddmenuitem      = 0;
var mainmenu = 0;

// open hidden layer
function menu_open(id,menuid)
{	
	// cancel close timer
	menu_cancel_close();
	
	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	if(mainmenu) mainmenu.className='main';
		
	mainmenu = document.getElementById(menuid);
	mainmenu.className = "selectedmain";
	
	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';
}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
	if(mainmenu) mainmenu.className='main';
}
// go close timer
function menu_close()
{
	closetimer = window.setTimeout(mclose, timeout);
}
// cancel close timer
function menu_cancel_close()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}