function setimage( which, what ) {
	document.images[which].src = what;
}

function settext ( whichid, whattext ) {
	document.getElementById(whichid).innerHTML=whattext;
}

function changeloc( URL_List ) {
	var URL = URL_List.options[URL_List.selectedIndex].value;
	if ( URL != 0 && URL != '0' ) {
		// URL += '.html';
   	window.location.href = URL;
   }
}

function showlogo() {
	var logoDiv = document.getElementById('headerlogo');
	logoDiv.className = logoDiv.className.replace('hide','');
}
function hidelogo() {
	var logoDiv = document.getElementById('headerlogo');
	logoDiv.className+='hide';
}

function show(which) {
  if (document.all && document.getElementById) {
    for(i=1; i< which.childNodes.length; i++) {
      node = which.childNodes[i];
      if( node.nodeName=="UL" ) {
        node.className+="drop";
      }
    }
  }
}
function hide(which) {
  if (document.all && document.getElementById) {
    for(i=1; i< which.childNodes.length; i++) {
      node = which.childNodes[i];
      if( node.nodeName=="UL" ) {
        node.className=node.className.replace("drop","");
      }
    }
  }
}