var win=null;

  function NewWindow(mypage,myname,w,h,scroll,pos){

  if(pos=="random"){LeftPosition=(screen.width)?Math.floor(Math.random()*(screen.width-w)):100;TopPosition=(screen.height)?Math.floor(Math.random()*((screen.height-h)-75)):100;}

  if(pos=="center"){LeftPosition=(screen.width)?(screen.width-w)/2:100;TopPosition=(screen.height)?(screen.height-h)/2:100;}

  else if((pos!="center" && pos!="random") || pos==null){LeftPosition=0;TopPosition=20}

  settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=yes';

  win=window.open(mypage,myname,settings);}

function outliner(tricker)
{
		if(tricker.value== "For Sale")
		{
			Sell1.className = "expanded";
			Sell2.className = "expanded";
			Sell3.className = "expanded";
			Rent1.className = "collapsed";
			Rent2.className = "collapsed";
			Rent3.className = "collapsed";
			return;
		}else{
			Sell1.className = "collapsed";
			Sell2.className = "collapsed";
			Sell3.className = "collapsed";
			Rent1.className = "expanded";
			Rent2.className = "expanded";
			Rent3.className = "expanded";
			return;
		}
}

function change_image(img_name, img_src)
{
   document[img_name].src = img_src;
}