var strTitle = "The Sliding door co.";
var strTitleDel = " - ";
var NOTHING = "";

/************************************************************************/
function changeLeadHref()
{
	var objMenu = document.getElementById("eleCurrMenuTitle");		
	var objSubMenu = document.getElementById("eleCurrSubMenuTitle");
	var objArrow = document.getElementById("arrowChetz");
	var objSubMenu1 = document.getElementById("eleCurrSubMenu1Title");
	var objArrow1 = document.getElementById("arrowChetz1");

	if (currMenuTitle == NOTHING)
	{
		if (isNull(objArrow) == false)
		{
			objArrow.style.visibility  = "hidden";
		}		
		if (isNull(objArrow1) == false)
		{
			objArrow1.style.visibility  = "hidden";
		}	
		return;
	}
	
	if (currSubMenuTitle == NOTHING)
	{
		objMenu.innerHTML = currMenuTitle;	
		objMenu.href = "./index.html";
		objArrow.style.visibility  = "hidden";
		if (isNull(objArrow1) == false)
		{
			objArrow1.style.visibility  = "hidden";
		}	
		return;
	}
	
		
	objMenu.innerHTML = currMenuTitle;		
	objMenu.href = "./index.html";

	objSubMenu.innerHTML = currSubMenuTitle;
	objSubMenu.href = "." + currPage;
	
	try
	{
	    objSubMenu1.innerHTML = currSubMenu1Title;
	    objSubMenu1.href = "." + currPage1;
	}
	catch (e)
	{
	    if (isNull(objArrow1) == false)
		{
			objArrow1.style.visibility  = "hidden";
		}	
		return;
	}
}
/************************************************************************/
function changeDocTitle()
{
	if (currMenuTitle == NOTHING)
	{		
		document.title = strTitle;
		return;
	}
	document.title = currMenuTitle + strTitleDel + strTitle;

}
/************************************************************************/
function loadLeadValues()
{
//	changeDocTitle();
	changeLeadHref();
}
/************************************************************************/
function isNull(a) 
{
    return typeof a == 'object' && !a;
}