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

function rollbg(chosen, objectID) {
	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 == "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";
	}
}