//** Dynamic Drive Equal Columns Height script v1.01 (Nov 2nd, 06)
//** http://www.dynamicdrive.com/style/blog/entry/css-equal-columns-height-script/

var ddequalcolumns=new Object()
// Input IDs (id attr) of columns to equalize. 
// Script will check if each corresponding column actually exists:
ddequalcolumns.columnswatch=["content", "shadow_rep"]

ddequalcolumns.setHeights=function(reset)
{
  var tallest=0
  var resetit=(typeof reset=="string")? true : false
  for (var i=0; i<this.columnswatch.length; i++)
  {
    if (document.getElementById(this.columnswatch[i])!=null)
    {
      if (resetit)
      document.getElementById(this.columnswatch[i]).style.height="auto"
      if (document.getElementById(this.columnswatch[i]).offsetHeight>tallest)
      tallest=document.getElementById(this.columnswatch[i]).offsetHeight
    }
  }

  if (tallest > 0)
  {
    var t = this.columnswatch.length;
    for (var i=0; i<t; i++){
      if (document.getElementById(this.columnswatch[i])!=null)
      {
	document.getElementById(this.columnswatch[i]).style.height=tallest+"px"
      }
    }
    tallest = tallest - 15;
    document.getElementById(this.columnswatch[1]).style.height=tallest+"px"
  }
}

ddequalcolumns.resetHeights=function()
{
  this.setHeights("reset")
}

//assign a function to execute to an event handler (ie: onunload)
ddequalcolumns.dotask=function(target, functionref, tasktype)
{
  var tasktype=(window.addEventListener)? tasktype : "on"+tasktype
  if (target.addEventListener)
  target.addEventListener(tasktype, functionref, false)
  else if (target.attachEvent)
  target.attachEvent(tasktype, functionref)
}

ddequalcolumns.dotask(window, function(){ ddequalcolumns.setHeights()}, "load")
     ddequalcolumns.dotask(window, function()
     {
       if (typeof ddequalcolumns.timer!="undefined") 
	 clearTimeout(ddequalcolumns.timer); 
       ddequalcolumns.timer=setTimeout("ddequalcolumns.resetHeights()", 200)}, "resize")