/* borrowed from the excellent unfolded.ch,  thanks!
/* unfolded.ch javascript definition for  xhtml version 0507*/
/* fw[at]unfolded[.]ch */




/* toggle function */
function sideToggle(item) {
   obj=document.getElementById(item);
   visible=(obj.style.display!="none")
   key=document.getElementById("x" + item);
   if (visible) {
     obj.style.display="none";
   } else {
      obj.style.display="block";
   }
}

function setDisplay(elementID,state)
{
	if(state == "hide")
	{
		document.getElementById(elementID).style.display = 'none';
	}
	else
	{
		document.getElementById(elementID).style.display = 'block';
	}
}