function getWidth(O){O=gO(O);if(O)return O.offsetWidth;else return false;}
function getHeight(O){O=gO(O);if(O)return O.offsetHeight;else return false;}

var setVisible=new Function('O','s','O=String(O);gO(O).style.visibility=s?\''+(navigator.userAgent.indexOf("Opera")==-1?'inherit':'visible')+'\':\'hidden\';');
function move(O,X,Y){O=String(O);if(parseInt(Y)==Y){Y=String(Y)+'px';gO(O).style.top=Y;}if(parseInt(X)==X){X=String(X)+'px';gO(O).style.left=X;}}

function gO(O){return document.getElementById?document.getElementById(String(O)):document.all(String(O));}

function setClip(O,X,Y,W,H){
	if(!document.all){
		if(H-1>=0)H=H-1;
		gO(O).style.width=W;
		gO(O).style.height=H;
		gO(O).style.clip='rect('+Y+' '+W+' '+H+' '+X+')';
		}
	}