function setDivHeightNormal(field){
	var windowHeight = window.innerHeight ? window.innerHeight : document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body.clientHeight;
	var divHeight = windowHeight-287;
	var minHeight = 355;
	if (divHeight < 356) 
	{
	document.getElementById(field).style.height = minHeight+"px";
	}
	else
	{
	document.getElementById(field).style.height = divHeight+"px";
	}
}