function openNewWindow(URLtoOpen, windowName, windowFeatures) { 
	newWindow=window.open(URLtoOpen, windowName, windowFeatures); 
}

function rollbg(chosen, objectID) {
	if(chosen == "over") {
		document.getElementById(objectID).className="over";
	}
	else {
		document.getElementById(objectID).className="off";
	}
	if(chosen == "subNavChildOver") {
		document.getElementById(objectID).className="subNavChildOver";
	}
	else if(chosen == "subNavGrandchildOver") {
		document.getElementById(objectID).className="subNavGrandchildOver";
	}
	else if(chosen == "subNavParentOver") {
		document.getElementById(objectID).className="subNavParentOver";
	}
	else if(chosen == "subNavChild") {
		document.getElementById(objectID).className="subNavChild";
	}
	else if(chosen == "subNavGrandchild") {
		document.getElementById(objectID).className="subNavGrandchild";
	}
	else if(chosen == "subNavParent") {
		document.getElementById(objectID).className="subNavParent";
	}
	else if(chosen == "subNavChildOn") {
		document.getElementById(objectID).className="subNavChildOn";
	}
	else if(chosen == "subNavGrandchildOn") {
		document.getElementById(objectID).className="subNavGrandchildOn";
	}
	else if(chosen == "subNavParentOn") {
		document.getElementById(objectID).className="subNavParentOn";
	}
}

function rollOverTab(chosen, objectID) {
	if (chosen == "tabNavOver") {
		document.getElementById('tabNavStart'+objectID).className="tabNavStartOver";
		document.getElementById('tabNavMain'+objectID).className="tabNavMainOver";
		document.getElementById('tabNavEnd'+objectID).className="tabNavEndOver";
	}
	else if (chosen == "tabNavOn") {
		document.getElementById('tabNavStart'+objectID).className="tabNavStartOn";
		document.getElementById('tabNavMain'+objectID).className="tabNavMainOn";
		document.getElementById('tabNavEnd'+objectID).className="tabNavEndOn";
	}
	else if (chosen == "tabNav") {
		document.getElementById('tabNavStart'+objectID).className="tabNavStart";
		document.getElementById('tabNavMain'+objectID).className="tabNavMain";
		document.getElementById('tabNavEnd'+objectID).className="tabNavEnd";
	}
	else if (chosen == "subtabNavOver") {
		document.getElementById('subtabNavStart'+objectID).className="subtabNavStartOver";
		document.getElementById('subtabNavMain'+objectID).className="subtabNavMainOver";
		document.getElementById('subtabNavEnd'+objectID).className="subtabNavEndOver";
	}
	else if (chosen == "subtabNavOn") {
		document.getElementById('subtabNavStart'+objectID).className="subtabNavStartOn";
		document.getElementById('subtabNavMain'+objectID).className="subtabNavMainOn";
		document.getElementById('subtabNavEnd'+objectID).className="subtabNavEndOn";
	}
	else if (chosen == "subtabNav") {
		document.getElementById('subtabNavStart'+objectID).className="subtabNavStart";
		document.getElementById('subtabNavMain'+objectID).className="subtabNavMain";
		document.getElementById('subtabNavEnd'+objectID).className="subtabNavEnd";
	}
	else if (chosen == "tertiarytabNavOver") {
		document.getElementById('tertiarytabNavStart'+objectID).className="tertiarytabNavStartOver";
		document.getElementById('tertiarytabNavMain'+objectID).className="tertiarytabNavMainOver";
		document.getElementById('tertiarytabNavEnd'+objectID).className="tertiarytabNavEndOver";
	}
	else if (chosen == "tertiarytabNavOn") {
		document.getElementById('tertiarytabNavStart'+objectID).className="tertiarytabNavStartOn";
		document.getElementById('tertiarytabNavMain'+objectID).className="tertiarytabNavMainOn";
		document.getElementById('tertiarytabNavEnd'+objectID).className="tertiarytabNavEndOn";
	}
	else if (chosen == "tertiarytabNav") {
		document.getElementById('tertiarytabNavStart'+objectID).className="tertiarytabNavStart";
		document.getElementById('tertiarytabNavMain'+objectID).className="tertiarytabNavMain";
		document.getElementById('tertiarytabNavEnd'+objectID).className="tertiarytabNavEnd";
	}
	else if (chosen == "dropTabNavOver") {
		document.getElementById('dropTabNavStart'+objectID).className="dropTabNavStartOver";
		document.getElementById('dropTabNavMain'+objectID).className="dropTabNavMainOver";
		document.getElementById('dropTabNavEnd'+objectID).className="dropTabNavEndOver";
	}
	else if (chosen == "dropTabNavOn") {
		document.getElementById('dropTabNavStart'+objectID).className="dropTabNavStartOn";
		document.getElementById('dropTabNavMain'+objectID).className="dropTabNavMainOn";
		document.getElementById('dropTabNavEnd'+objectID).className="dropTabNavEndOn";
	}
	else if (chosen == "dropTabNav") {
		document.getElementById('dropTabNavStart'+objectID).className="dropTabNavStart";
		document.getElementById('dropTabNavMain'+objectID).className="dropTabNavMain";
		document.getElementById('dropTabNavEnd'+objectID).className="dropTabNavEnd";
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}
function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}
var preloadFlag = false;
function preloadImages() {
		promo1_over = newImage('http://www.optionsforhomes.ca/images/sitewidePromos/sitewidePromo1-2-955.gif');
		promo2_over = newImage('http://www.optionsforhomes.ca/images/sitewidePromos/sitewidePromo2-2-664.gif');
}
preloadFlag = true;