//script1.js

//pop up a window

  var lnkwin;
  function makewin (url)
 {
        lnkwin=window.open(url,'popup','width=600,height=650,scrollbars=yes,left=250,top=100,status=yes');
 	if (window.focus) {lnkwin.focus()}
 }

//
//function ShowPopup(page,'popup2','options')
//{
//        Window = window.open(page,name,options);
//}


// for IE versions less than IE7 to hover submenu items 
function addhover() {
   var navli,i;
   // loop through all elements in the nav
   navli = document.getElementById('centeredmenu').getElementsByTagName('li')
   for(i=0;i<navli.length;i++) {
      // add the hover functions to the li onmouseover and onmouseout
      navli[i].onmouseover=function(){hover(this,'hover');};
      navli[i].onmouseout=function(){hover(this,'');};
   }
}
function hover(o,sClass) {
   if (o) {
      o.className = sClass;
   }
}
addhover();

/* Validate email form */
function validateForm(form) {
   var blank=/^\s*$/;
   var email=/[^\@]+\@(([0-9]+)|(.+\..+))\s*$/;
    if ( blank.test(form.realname.value) ||
        blank.test(form.phone.value)) {

        alert("Please fill in required fields.");
        return false;
    }

    if (blank.test(form.email.value) || !email.test(form.email.value)) {
        form.email.value="";
                 alert("Please enter your email address");
          return false;
           }
    return true;
}

// Temporary (from Contact Us)
// <script type="text/javascript">
// <!--
//  var url=new String(location.href);
//  var idx = url.indexOf('?');
//  var subs;
//  var param = "";
//  if (idx != -1)
//    param = url.substring(idx+1, url.length);
//
//  function writeimagelink() {
//    if (param !== "")
//      document.writeln("<img src="+param+">");
//  }
// //--></script>