function SetDivSizes()
{
	//get height of the window
	var winHeight = window.innerHeight;
	if(winHeight==undefined){ winHeight = document.body.clientHeight; }
	
	//get width of the window
	var winWidth = window.innerWidth;
	if(winWidth==undefined){ winWidth = document.body.clientWidth; }
	
	var deductor;
	if(window.navigator.userAgent.indexOf('MSIE')!=-1){ deductor = 22; } else { deductor = 23; }
	
	winHeight -= deductor;
	winWidth  -= 207;
	if(winHeight>0 && winWidth>0)
	{
		//set heights:
		document.getElementById('leftmenu').style.height = winHeight;
		document.getElementById('content').style.height = winHeight;
		document.getElementById('contentBody').style.height = winHeight - 92;
		
		//set widths:
		document.getElementById('contentHeader').style.width = winWidth;
		document.getElementById('contentBody').style.width = winWidth;
		document.getElementById('contentFooter').style.width = winWidth;
	}
}

function SetDivSizes_NoTopMenu()
{
	//get height of the window
	var winHeight = window.innerHeight;
	if(winHeight==undefined){ winHeight = document.body.clientHeight; }
	
	//get width of the window
	var winWidth = window.innerWidth;
	if(winWidth==undefined){ winWidth = document.body.clientWidth; }
	
	winWidth -= 207;
	if(winHeight>0 && winWidth>0)
	{
		//set heights:
		document.getElementById('contentBody').style.height = winHeight - 92;
		
		//set widths:
		document.getElementById('contentHeader').style.width = winWidth;
		document.getElementById('contentBody').style.width = winWidth;
		document.getElementById('contentFooter').style.width = winWidth;
	}
}