// JavaScript Document
function echeck(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 ID")
		return false
		}
	if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr)
		{
	   	alert("Invalid E-mail ID")
	   	return false
		}
	if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr)
		{
		alert("Invalid E-mail ID")
		return false
		}
	if (str.indexOf(at,(lat+1))!=-1)
		{
		alert("Invalid E-mail ID")
		return false
		}

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

	if (str.indexOf(dot,(lat+2))==-1)
		{
		alert("Invalid E-mail ID")
		return false
		}
		
	if (str.indexOf(dot,(lat+2))==-1)
		{
	    alert("Invalid E-mail ID")
		return false
		}
		
	if (lstr==ldot || (ldot+1)==lstr )
		{
		alert("Invalid E-mail ID")
		return false
		}
	return true					
	}


function form_val(formname)
{
 
 
 
  if (formname.firstName.value == "")
  {
    alert("Please enter your Name"); 
    formname.firstName.focus();
    return false;
  }
  
  else if ((formname.email.value==null)||(formname.email.value==""))
		{
		alert("Please enter your E-mail");
		formname.email.focus();
		return false;
		}
 else if (echeck(formname.email.value)==false)
		{
		formname.email.value="";
		formname.email.focus();
		return false;
		}	
else if (formname.telephone.value == "")
  {
    alert("Please enter your phone number."); 
    formname.telephone.focus();
    return false;
  }
  else if(formname.comments.value=="")
  {
	  alert("please enter your message."); 
	  formname.comments.focus();
	  return false;
  }
		
 formname.action = 'sendmail.php';
 formname.submit();

 return true;
}


function validate_reserve(formname,mode)
{
	
  
 if(mode=='QUICK')
 {
	
	if(formname.cmbProperty.value=="")
	  {
		  alert("Please select a property.");
		  formname.cmbProperty.focus();
		  return false;
		  
	  }
	  else if (formname.firstName.value == "")
	  {
			alert("Please enter your Name"); 
			formname.firstName.focus();
			return false;
	  }
	  else if (formname.telephone.value == "")
	  {
			alert("Please enter your phone number."); 
			formname.telephone.focus();
			return false;
	  }
	  else if ((formname.email.value==null)||(formname.email.value==""))
			{
			alert("Please enter your E-mail");
			formname.email.focus();
			return false;
			}
	  else if (echeck(formname.email.value)==false)
			{
			formname.email.value="";
			formname.email.focus();
			return false;
			}	
	
	formname.action = 'sendmail.php?MODE=reserve';
 }
 else
 {
	  
	  if(formname.cmbProperty1.value=="")
	  {
		  alert("Please select a property.");
		  formname.cmbProperty1.focus();
		  return false;
		  
	  }
	  else if (formname.firstName1.value == "")
	  {
			alert("Please enter your Name"); 
			formname.firstName1.focus();
			return false;
	  }
	  else if (formname.telephone1.value == "")
	  {
			alert("Please enter your phone number."); 
			formname.telephone1.focus();
			return false;
	  }
  else if ((formname.email1.value==null)||(formname.email1.value==""))
		{
		alert("Please enter your E-mail");
		formname.email1.focus();
		return false;
		}
  else if (echeck(formname.email1.value)==false)
		{
		formname.email1.value="";
		formname.email1.focus();
		return false;
		}	
	  formname.action = 'sendmail.php?MODE=reserve&RESERVE=ok';
 }
 formname.submit();

 return true;
}