var headerHeight 	= 	215;
var footerHeight 	= 	102;
var marginHeights	=	20;

startList = function() {

	var windowHeight = getWindowHeight();
	
	document.getElementById("content").style.minHeight 	= String((windowHeight - headerHeight - marginHeights - footerHeight) + "px");
	
}

window.onload	= startList;
window.onresize	= startList;



function getWindowHeight() 
{
	
  var windowHeight = 0;
	
  if (typeof(window.innerHeight) == 'number')
    windowHeight = window.innerHeight;
	
  else {
		
    if (document.documentElement && document.documentElement.clientHeight)
      windowHeight = document.documentElement.clientHeight;
		
    else {
      if (document.body && document.body.clientHeight)
        windowHeight = document.body.clientHeight; }; };
				
  return windowHeight;
  
}