function getObjM(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];
	   }
 }
}

function dothis(ditem)
{
	var x = new getObjM(ditem);
	if (x.style.visibility=='hidden')
	{
		x.style.visibility='visible';
		x.style.position='relative';
	} else {
		x.style.visibility='hidden';
		x.style.position='absolute';	
	}
}

function show(ditem)
{
	var x = new getObjM(ditem);
	x.style.visibility='visible';
}

function hide(ditem)
{
	var x = new getObjM(ditem);
	x.style.visibility='hidden';
}