// http://www.killersites.com/blog/2006/matching-div-heigths/ 
// http://bonrouge.com/br.php?page=fixH
//this does it for three
function sortNum(a,b)
{
  return b - a;
}
function fixH2(one,two,three)
{
  if (document.getElementById(one))
  {
    var obj=new Array(3);
    var option=[one,two,three];
    for(var i=0; i < option.length; i++)
    {
      document.getElementById(option[i]).style.height="auto";
      obj[i]=document.getElementById(option[i]).offsetHeight;
      nh=obj.sort(sortNum);
    }
    nh1=nh.splice(1,2);
    for(var i=0; i < option.length; i++)
    {
      document.getElementById(option[i]).style.height=nh+"px";
    }
  }
}

window.onload=function()
{
  fixH2('fix','leftmenu','rightmenu');
  fixWidth( getElementsByClassName( document, "*", 'line-event-title' ) );
  fixWidth( getElementsByClassName( document, "*", 'line-event-date_start' ) );
  fixWidth( getElementsByClassName( document, "*", 'line-event-place' ) );
  fixWidth( getElementsByClassName( document, "*", 'line-event-type' ) );
}

// http://www.robertnyman.com/2005/11/07/the-ultimate-getelementsbyclassname/
/*
    Written by Jonathan Snook, http://www.snook.ca/jonathan
    Add-ons by Robert Nyman, http://www.robertnyman.com
*/

function getElementsByClassName(oElm, strTagName, strClassName){
    var arrElements = (strTagName == "*" && document.all)? document.all : oElm.getElementsByTagName(strTagName);
    var arrReturnElements = new Array();
    strClassName = strClassName.replace(/\-/g, "\\-");
    var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
    var oElement;
    for(var i=0; i<arrElements.length; i++){
        oElement = arrElements[i];      
        if(oRegExp.test(oElement.className)){
            arrReturnElements.push(oElement);
        }   
    }
    return (arrReturnElements)
}

function fixWidth( table_cell )
{
  var obj = Array();
  for(var i=0; i < table_cell.length; i++)
  {
    // alert( table_cell[i].offsetWidth );
    table_cell[i].style.width="auto";
    obj[i]=table_cell[i].offsetWidth;
    nh=obj.sort(sortNum);
  }
  nh1=nh.splice(1,2);
  for(var i=0; i < table_cell.length; i++)
  {
    table_cell[i].style.width=nh[0]+"px";
  }
}