function PopUp(URL, Width, Height){
	var PopUpObj = "";
	if(PopUpObj.closed==false){
		PopUpObj.close();
	}
	PositionLeft = (screen.width-Width)/2;
	PositionTop = (screen.height-Height)/2;
	PopUpObj = window.open(URL, 'PopUp','left='+PositionLeft+',top='+PositionTop+',width='+Width+',height='+Height+',resizeable=no,location=no');		
	PopUpObj.focus();
}

function Display(CSSID){
	if(document.getElementById(CSSID).style.display == 'block'){
		document.getElementById(CSSID).style.display = 'none';
	} else {
		document.getElementById(CSSID).style.display = 'block';
	}
	return false;
}
function ChangeInnerHTML(CSSID, FirstContent, SecondContent){
	if(document.getElementById(CSSID).innerHTML == FirstContent){
		document.getElementById(CSSID).innerHTML = SecondContent;
	} else {
		document.getElementById(CSSID).innerHTML = FirstContent;
	}
	return false;
}



function Show(Container, LinkObj, LinkText1, LinkText2){
	ContainerObj = document.getElementById(Container);


	if(ContainerObj.style.display == 'none'){
		Effect.BlindDown(Container,{duration:0.5});
		Effect.Appear(Container,{duration:0.5});
		LinkObj.innerHTML = LinkText2;
	} else{
		Effect.Fade(Container,{duration:0.5});
		Effect.BlindUp(Container,{duration:0.5});
		LinkObj.innerHTML = LinkText1;
	}
}