function checkAll(){
		if(!checkpasname(document.getElementById('pname').value)) {
			att("Please Enter Passenger Name");
			document.getElementById('pname').focus();
			return(false);
		} else {  att(''); }
		

		if(!checkPhone(document.getElementById('phone').value)){
			att("Enter Valid Area Code and Phone Number.\<br\ /\>&nbsp;&nbsp;Valid Characters: +-0123456789()");
			document.getElementById('phone').focus();
			return(false);
		} else {  att(''); }

		if(!checkemail(document.getElementById('myimail').value)){
			att("Please Enter Valid Email Address");
			document.getElementById('myimail').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('PickupMonth').value=='Month'){
			att("Please Enter Month");
			document.getElementById('PickupMonth').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('PickupDay').value=='Day'){
			att("Please Enter Day ");
			document.getElementById('PickupDay').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('PickupYear').value=='Year'){
			att("Please Enter Year ");
			document.getElementById('PickupYear').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('PickupTime').value=='Time'){
			att("Please Enter Time ");
			document.getElementById('PickupTime').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('from').value==''){
			att("Please Enter From details");
			document.getElementById('from').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('numpass').value=='0'){
			att("Please Enter Number Of Passengers");
			document.getElementById('numpass').focus();
			return(false);
		}else {  att(''); }
		
		if(document.getElementById('to').value==''){
			att("Please Enter To Details ");
			document.getElementById('to').focus();
			return(false);
		}else {  att(''); }
		
                att('');
	}


function checkMessage(){
		
		if(!checkpasname(document.getElementById('pname').value)) {
			att("Please Enter Passenger Name");
			document.getElementById('pname').focus();
			return(false);
		} else {  att(''); }
		
		if(!checkemail(document.getElementById('myimail').value)){
			att("Please Enter Valid Email Address");
			document.getElementById('myimail').focus();
			return(false);
		}else {  att(''); }

		if(!checkPhone(document.getElementById('phone').value)){
			att("Enter Valid Area Code and Phone Number.\<br\ /\>&nbsp;&nbsp;Valid Characters: +-0123456789()");
			document.getElementById('phone').focus();
			return(false);
		} else {  att(''); }
		
		if(document.getElementById('imailbody').value==''){
			att("Please Enter Messsage");
			document.getElementById('imailbody').focus();
			return(false);
		} else {  att(''); }

		att('');
}	

function checkpasname(s)
{
      if(s.replace(/ /g, "").length < 4) return(false); 
      return(/^[-\sa-zA-Z]+$/.test(s));
}

 function checkemail(s) {
   
   if(s.length < 8) return(false);

  var regexObj = /^([a-zA-Z0-9_-])+(\.[a-zA-Z0-9_-]+)*@([a-zA-Z0-9])+(\.[a-zA-Z0-9_-]+)*(\.[a-zA-Z]{2,})+$/;
                return(regexObj.test(s));
  }
 

function checkPhone(s)
{
   var goodChars = "+- 1234567890()";
   var c, ss;
        ss = s.replace(/[^0-9]/g,'');
        if(ss.length < 7 ) return (false);
        for (i = 0; i < s.length; i++)
	{   
            c = s.charAt(i);
            if (goodChars.indexOf(c) < 0) return (false);
	}
	return (true);
}



function att(a)
{
         if(a=="")
         {    
               document.getElementById("mesmis").innerHTML = "\<div style=\"color:#04008a;text-align:left;margin-left:12px;\"\>\<b\>*\</b\> Required - fields can not be empty.\</div>";
               document.getElementById("send_m").disabled = false;
               return(true);
         }
         else
         {
              document.getElementById("mesmis").innerHTML =  "\<div  style=\"background-color:yellow;border:1px solid black;padding:1px 1px;text-align:left;\"\> &nbsp;&nbsp;" + a + "&nbsp;&nbsp;\<\/div\>";
              document.getElementById("send_m").disabled = true; 
              return(false);
         }
}

function shw(a)
{
     var x = document.getElementById(a);
     if(!x) return;
     if(x.style.display == "block")
     {
           x.style.display = "none";
     }
     else
     {
            x.style.display = "block";
     }
}