/*****************************************************************************/
/* Strawberry Fair Hotel Javascript Code                                     */
/* Created March 2006 from existing code                                     */
/* 25/01/2007 - Google maps loading code added                               */
/* 25/01/2007 - Image rotation code added                                    */
/* 27/11/2009 - Updated                                                      */
/* 16/12/2009 - Updated email validation / Image rotation code removed       */
/* 23/06/2010 - Added date/time to subject to workaround gmail problem       */
/*****************************************************************************/

/*****************************************************************************/
/* Enquiry form validation code                                              */
/*****************************************************************************/
function KP_validateForm(){

   var currDate = new Date();
   var month = currDate.getMonth() + 1
   var day = currDate.getDate()
   var year = currDate.getFullYear()
   var hours = currDate.getHours()
   var minutes = currDate.getMinutes()

   
   if(document.forms['enqForm'].Name.value == ""){
      alert("Please enter your name")
	  document.forms['enqForm'].Name.focus()
	  return
   }

   if(document.forms['enqForm'].Email.value == ""){
      alert("Please enter your email address")
	  document.forms['enqForm'].Email.focus()
	  return
   }

   if(document.forms['enqForm'].Enquiry.value == ""){
      alert("Please enter details of your enquiry")
	  document.forms['enqForm'].Enquiry.focus()
	  return
   }
       
   if (KP_emailCheck(document.forms['enqForm'].Email.value) == false){
      document.forms['enqForm'].Email.value = ""
      document.forms['enqForm'].Email.focus()
      return
   }
   
   // Add date/time to subject (gmail problem workaround)
   document.forms['enqForm'].subject.value = "Website Enquiry: " + day + "/" + month + "/" + year + " " + hours + ":" + minutes
   
   document.forms['enqForm'].submit();
}

function KP_emailCheck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid E-mail Address...Please try again")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid E-mail Address...Please try again")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid E-mail Address...Please try again")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid E-mail Address...Please try again")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid E-mail Address...Please try again")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid E-mail Address...Please try again")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid E-mail Address...Please try again")
		    return false
		 }

 		 return true					
	}

/*****************************************************************************/
/* Google maps loading code                                                  */
/*****************************************************************************/
function KP_load() {

   // Check browser compatibility
   if (GBrowserIsCompatible()) {
      var map = new GMap2(document.getElementById("map"));

      // Add zoom & map controls
      map.addControl(new GLargeMapControl());
      map.addControl(new GMapTypeControl());

      // Set map centre to Strawberry Fair
      var strawFairLoc = new GLatLng(50.443961, -3.561673);
      map.setCenter(strawFairLoc, 13);

      // Add Strawberry Fair marker
      var marker = new GMarker(strawFairLoc);
      map.addOverlay(marker);

      // Add Strawberry Fair marker overlay
      GEvent.addListener(marker, "click", function() {
         marker.openInfoWindowHtml("<img src=sf_small.jpg align=left>Strawberry Fair Hotel<BR>24 Manor Road<BR>Paignton, TQ3 2HR");
      });
   }
}