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)
	{
		this.obj = document.layers[name];
		this.style = document.layers[name];
	}
        return this.obj;
}

function setH(yHeight)
{
obj1=document.getElementById('site');
obj2=document.getElementById('content_wrapper');
obj3=document.getElementById('left_bar');
obj4=document.getElementById('right_bar');
//obj5=document.getElementById('repeat_bg_down');

obj1.Height = yHeight - 333;

H1=Math.max(Math.max(obj1.Height,obj2.offsetHeight));
H2=Math.max(Math.max(obj3.offsetHeight,obj4.offsetHeight));
H=Math.max(Math.max(H1,H2));
obj1.style.height=H+333+'px';
obj2.style.height=H+'px';
obj3.style.height=H+'px';
obj4.style.height=H+'px';
//obj5.style.height=H+'px';

if (obj2.style.height > yHeight){obj2.style.height = obj2.style.height - 333}
}