var img1a  = new Image();      img1a.src  = "../images/r1c1.gif";
    var img2a  = new Image();      img2a.src  = "../images/r1c2.gif";
    var img3a  = new Image();      img3a.src  = "../images/r1c3.gif";
    var img4a  = new Image();      img4a.src  = "../images/r1c4.gif";
    var img5a  = new Image();      img5a.src  = "../images/about.gif";
    var img5b  = new Image();      img5b.src  = "../images/aboutover.gif";
    var img6a  = new Image();      img6a.src  = "../images/contact.gif";
    var img6b  = new Image();      img6b.src  = "../images/contactover.gif";
    var img7a  = new Image();      img7a.src  = "../images/login.gif";
    var img7b  = new Image();      img7b.src  = "../images/loginover.gif";
    var img8a  = new Image();      img8a.src  = "../images/join.gif";
    var img8b  = new Image();      img8b.src  = "../images/joinover.gif";
    var img9a  = new Image();      img9a.src  = "../images/main.gif";
    var img9b  = new Image();      img9b.src  = "../images/mainover.gif";
    var img10a  = new Image();      img10a.src  = "../images/bg.gif";
    var img11a  = new Image();      img11a.src  = "../images/bottom_left.gif";
	var img12a  = new Image();      img12a.src  = "../images/bottom.gif";
	var img13a  = new Image();      img13a.src  = "../images/bottom_right.gif";
	var img14a  = new Image();      img14a.src  = "../images/top_left.gif";
	var img15a  = new Image();      img15a.src  = "../images/listtop.gif";
	var img16a  = new Image();      img16a.src  = "../images/top_right.gif";
	
    function checkForm(form, button) {

        var searchString = '/cgi/search.cgi?function=search_db';

        if (button == 'agent')         { var st = 'Agent_State'; var ct = 'Agent_City'; }
        else if (button == 'property') { var st = 'Property_State'; var ct = 'Property_City'; }
        else { alert('Select an agent or property\n state and click \"Find.\"'); return; }

        var ind     = eval('form.' + st + '.selectedIndex');
        var DDval   = eval('form.' + st + '.options[' + ind + '].value');
        var cityVal = eval ('form.' + ct + '.value');

        if (DDval == "none") {
            alert('Please select your ' + button + ' state.');
            return;
        }

        searchString = searchString + '&type=' + button + '&state=' + DDval;
        if ((cityVal != '') && (cityVal != 'City \(Optional\)')) {
           searchString = searchString + '&city=' + cityVal;
        }

        document.location=searchString;

     }

     function clearField(fld) {
          if (fld.value == 'City \(Optional\)') { fld.value =''; }
     }

     function offSiteWin(url,wid,ht) {
         var day = new Date();
         var id = day.getTime();
         var offSite;
         var params = 'width=' + wid + ',height=' + ht + ',scrollbars,toolbar';
         offSite = open(url,id,params);
     }