function SetWHDivHeight() {
  var myWidth = 0, 
      myHeight = 0,
      tdTitle = 30,
	  divBorder = 2;
	  padding = 20;   
  var DescriptionHeight = document.getElementById('wh_description').clientHeight;
  
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  
  var rezultat = myHeight-2*padding-tdTitle-DescriptionHeight-divBorder-25;
  var dElement = document.getElementById('element_div'); 
  dElement.style.height = rezultat + 'px';
}