<!--

function rf(imgDocID,imgObjName)

 {

 document.images[imgDocID].src = eval(imgObjName + ".src")  // image name, then function

 }


function GoLink(s) { 

	var URL = s.options[s.selectedIndex].value

	window.open(URL,'','width=500,height=275,scrollbars=1,toolbar=0,menubar=1,location=0,directories=0,status=1,top=0,left=0,resizable=1');

	s.selectedIndex=0;

	}

	
function winPop(URL)

	{

	window.open(URL,'popWin','width=500,height=275,scrollbars=1,toolbar=0,menubar=1,location=0,directories=0,status=1,top=0,left=0,resizable=1');

	}

	
 city1_off = new Image();   city1_off.src  = "images/city1_off.gif";

 city1_on  = new Image();   city1_on.src   = "images/city1_on.gif";

 city2_off = new Image();   city2_off.src  = "images/city2_off.gif";

 city2_on  = new Image();   city2_on.src   = "images/city2_on.gif";

 city3_off = new Image();   city3_off.src  = "images/city3_off.gif";

 city3_on  = new Image();   city3_on.src   = "images/city3_on.gif";

 city4_off = new Image();   city4_off.src  = "images/city4_off.gif";

 city4_on = new Image();    city4_on.src   = "images/city4_on.gif";

 
 // -->