function setTitle(title) { 
	document.title = title; 
} 

function setHref(href) { 
	location.href = href; 
}
	
function setFlashWidth(width){
		document.getElementById("flashobject").style.width = width;
}

function setFlashHeight(height){
	document.getElementById("flashobject").style.height = height;
}

function scrollToPos(posX, posY){
	self.scrollTo(posX,posY);
}

function bookmarkSite(){
	var appName = navigator.appName.toLowerCase(); 
	var userAgent = navigator.userAgent.toLowerCase();
	if (appName.indexOf("explorer") != -1){
		window.external.AddFavorite(parent.window.location, parent.document.title);
	} else {
		var message;
		if (userAgent.indexOf("mac") != -1){
			message = "Use Cmd-D or the menu to bookmark this site!";
		} else {
			message = "Use Ctrl-D or the menu to bookmark this site!";
		}
		alert(message);		
	}
}

function shakeWindow(duration) {
	if (parent.moveBy) { //simple check to see if moveBy is supported
		for (j = duration; j > 0; j--) {
			parent.moveBy(10,0);
			parent.moveBy(-10,0);
		}
	}
}