var currMenu=-1;
if (document.images){
	for (i=0;i<stuff.length;i++){
		nrm[i] = new Image;
		nrm[i].src = base + stuff[i] + ".gif"
		omo[i] = new Image;
		omo[i].src = base + stuff[i] + "_mo.gif";
	}
}


function over(no){
	if (document.images){
		if(no!=currMenu){
			document.images[stuff[no]].src = omo[no].src
		}
	}
}

function out(no){
	if (document.images){
		if(no!=currMenu){
			document.images[stuff[no]].src = nrm[no].src
		}
	}
}
function set(no){
	over(no);
	currMenu=no;
}


function showMenu(no){
	var x = new getObj("menu"+no);
	x.style.display = 'none';
	x = new getObj("menu"+no+"_mo");
	x.style.display = 'block';
	if(currMenu!=-1 && currMenu!=no){
		var y = new getObj("menu"+currMenu);
		y.style.display = 'block';
		y = new getObj("menu"+currMenu+"_mo");
		y.style.display = 'none';
	}
	currMenu=no;
}
function setFontSize(s){
	x = new getObj("contenttext");
	x.style.fontSize = s+'px';
}

function getObj(name){
 if (document.getElementById){
	   this.obj = document.getElementById(name);
	   this.style = document.getElementById(name).style;
 }
 else if (document.all){
	   this.obj = document.all[name];
	   this.style = document.all[name].style;
 }
 else if (document.layers){
	   if (document.layers[name]){
	   	this.obj = document.layers[name];
	   	this.style = document.layers[name];
	   }
	   else{
	    this.obj = document.layers.testP.layers[name];
	    this.style = document.layers.testP.layers[name];
	   }
 	}
}