if (self.innerHeight) // all except Explorer
{
	var vHeight = self.innerHeight;
}
else if (document.documentElement && document.documentElement.clientHeight)
	// Explorer 6 Strict Mode
{
	var vHeight  = document.documentElement.clientHeight;
}
else if (document.body) // other Explorers
{
	var vHeight  = document.body.clientHeight;
}
vHeight = vHeight-92;

window.onload = function() {
	if(!document.getElementById("sotester")) {
		document.getElementById("scroller").style.height = vHeight+"px";
	}
}