function preload() {    
		this.length = preload.arguments.length;
	    for (var i = 0; i < this.length; i++) {
			this[i+1] = new Image();
			this[i+1].src = preload.arguments[i];    
		}
	}
	if (document.images) {
	    var imgs = new preload(
	        "/images/nav/searchrates-off.gif",
	        "/images/nav/searchrates-on.gif"
			)
	}
	function swap(imgName) {
		if (document.images) {
			var test = document.images[imgName].src;
			if (test.indexOf("off")!=-1) {
				document.images[imgName].src = "/images/nav/"+imgName+"-on.gif";
			}
			else {
				document.images[imgName].src = "/images/nav/"+imgName+"-off.gif";
			}
		}
	}
	// BBB popup function
	function Rcertify() 
		{
		popupWin = window.open('http://www.bbbonline.org/cks.asp?id=10206201951223705', 'Participant','location=yes,scrollbars=yes,width=450,height=300'); 
		window.name = 'opener';		
		} 	
	// ARM calc
		function ARMcalc()
{
window.open("http://rws.mortgage101.com/templateroot/Calculators/APRLoanPayment.asp?PVLID=&AcctID=302216&P=erate","_blank","toolbar=no, location=no, directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes, copyhistory=yes, width=750, height=640")
}


// new functions 9-15-08 tjm

function hideAllExcept(row_id) { 
	
	var allDivs = document.getElementsByTagName('div');
	
	for(i=0;i<allDivs.length;i++){
		
		if (allDivs[i].className == 'contactURLdiv'){
	
			allDivs[i].style.visibility = 'hidden';
			
		}
	
	}

	var activeDiv = document.getElementById("contactURLdiv"+ row_id); 
	var activeTd = document.getElementById("contactURLtd"+ row_id);
	var divLeft = (document.body.clientWidth - activeDiv.offsetWidth) / 2;
		
	activeDiv.style.left = (divLeft); // - (activeDiv.style.width/2)); //activeTd.offsetLeft;
	activeDiv.style.visibility = "visible";
	//activeDiv.style.display = "block";
	 
}

function closeThisDiv(row_id) { 
	
	var thisDiv = document.getElementById("contactURLdiv"+ row_id); 
	//thisDiv.style.display = "none";
	thisDiv.style.visibility = "hidden";
	 
}

function hideAllDivs() { 
	
	var allDivs = document.getElementsByTagName('div');
	
	for(i=0;i<allDivs.length;i++){
		
		//if (allDivs[i].className != 'loaderDiv'){
			//allDivs[i].style.display = "none";
			allDivs[i].style.visibility = "hidden";
		//}
		
	}
	 
}

function displayLoader() { 
	
	hideAllDivs();
	
	document.getElementsByTagName("body")[0].style.overflow = "hidden";
	document.getElementsByTagName("html")[0].style.overflow = "hidden";
	
	var thisLoaderDiv = document.getElementById("loaderDiv");
	thisLoaderDiv.style.display = "block";
	thisLoaderDiv.style.visibility = "visible";
	 
}