function getObj(name)
{
  if (document.getElementById)
  {
  	this.obj = document.getElementById(name);
	this.style = document.getElementById(name).style;
  }
  else if (document.all)
  {
	this.obj = document.all[name];
	this.style = document.all[name].style;
  }
  else if (document.layers)
  {
	this.obj = getObjNN4(document,name);
	this.style = this.obj;
  }
}
function setmessage(boxname,newtext) {
	var mesgtext = new getObj(boxname);
	if (mesgtext.obj.value == '' || mesgtext.obj.value == 'enter search terms')  mesgtext.obj.value = newtext;
}

function changecolor() {
	var box = new getObj('q');
	box.obj.style.color = "#e5e5e5";
}