var globalObjId


function setCssHeight() {

    objContainer = $(globalObjId)
    
    //motverkar kollapsande högerspalt i FF
    try{objContainer.style.display = 'table';}catch(er){};
	var getHeight = objContainer.offsetHeight;
    if(getHeight) {
        objHeight = parseInt(getHeight + 200) + 'px';
        objContainer.style.height =  objHeight;
       
       var leftContainer = $('leftContent');
       var middleContainer = $('middleContent');
       var rightContainer = $('rightContent');
       
       
       if(leftContainer && middleContainer && rightContainer) {
           leftContainer.style.height = objHeight;
           middleContainer.style.height = objHeight; 
           rightContainer.style.height = objHeight; 
       
       }
       
    }
}

var $ = function(elm) { 
    return document.getElementById(elm); 
}


function setCssHeightFF() {

    globalObjId = 'contentContainer';

    if( window.addEventListener ) {
      window.addEventListener('load',setCssHeight,false);
    } else if( document.addEventListener ) {
      document.addEventListener('load',setCssHeight,false);
    } else if( window.attachEvent ) {
      window.attachEvent('onload',setCssHeight);
    } else if( body.addEventListener ) {
  
    }
}