//*****************************************8//
//       list of the functions				//
//-----------------------------------------	//
//											//
//       ch_t  for textfields      			//
//       ch_e  for email checking			//
//       ch_i for  integer value check		//
// 		 ch_s for value is selected or not 	//
// 		 validate(form)						//
//		 vfomm(check_fields,fname,from)		//
//-----------------------------------------	//



function vfomm(check_fields,fname,form)
{
	var valid=true,msg="";
		for (i=0; i< check_fields.length; i++)
		{	
		
			//document.roomreport.elements[fval[i]].value
			//fvali=document.roomreport.elements[check_fields[i]].value
			//alert(check_fields[i]);
			fval=form.elements[check_fields[i]].value
			type=form.elements[check_fields[i]].type
			//alert(type + " : " + fname[i] + " : " + check_fields[i] );
			if (type=="text" || type=="password" || type=="textarea"){
			
				if (fval==""){
					if (msg==""){ var msg=fname[i] + "\n"; }else{ msg=msg + fname[i] + "\n"; }
					valid=false;
				}else{
					if (check_fields[i]=="email"){
						//alert("checking email");
						var xc=ch_e(fval,fname[i])
						//alert("xc"+xc);
						if (xc==false){ 
							if (msg==""){ var msg= fname[i] + "\n"; }else{ msg = msg + fname[i] + "\n"; }
							valid=false;
							}
						}
					
					if (check_fields[i]=="phone"){
						if (!IsInt(fval)){ 
							if (msg==""){ var msg= fname[i] + "\n"; }else{ msg = msg + fname[i] + "\n"; }
							valid=false; }	
					}
					
					if (check_fields[i]=="postcode"){
						if (!IsInt(fval)){ 
							if (msg==""){ var msg= fname[i] + "\n"; }else{ msg = msg + fname[i] + "\n"; }
							valid=false; }
						}
				}

			}
			
		
			if (type=="select-one"){
			//alert(fval);
					if (fval=="0"){
							if (msg==""){ var msg= fname[i] + "\n"; }else{ msg = msg + fname[i] + "\n";	}
						valid=false;
					}
			}
			
		}//end for
//alert("valid "+valid);
//alert("msg "+msg);
		if (valid){ return true; }else{ return msg; }
		//if (valid){ return msg; }else{ return msg; }
//return msg;

}

function vfommbyid(check_fields,fname)
{
	var valid=true,msg="";
		for (i=0; i< check_fields.length; i++)
		{	
			fval = document.getElementById(check_fields[i]).value;
			type = document.getElementById(check_fields[i]).type;
			//alert(type + " : " + fval + " : " + fname[i] + " : " + check_fields[i] );
			if (type=="text" || type=="password" || type=="textarea"){
				if (fval==""){
					if (msg==""){ var msg=fname[i] + "\n"; }else{ msg=msg + fname[i] + "\n"; }
					valid=false;
				}
			}
			
		
			if (type=="select-one"){
					if (fval=="0"){
							if (msg==""){ var msg= fname[i] + "\n"; }else{ msg = msg + fname[i] + "\n";	}
						valid=false;
					}
			}
			
		}//end for

		if (valid){ return true; }else{ return msg; }

}

/*function ch_date(field,name)
{
var objRegExp = /^(?=\d)(?:(?:31(?!.(?:0?[2469]|11))|(?:30|29)(?!.0?2)|29(?=.0?2.(?:(?:(?:1[6-9]|[2-9]\d)?(?:0[48]|[2468][048]|[13579][26])|(?:(?:16|[2468][048]|[3579][26])00)))(?:\x20|$))|(?:2[0-8]|1\d|0?[1-9]))([-./])(?:1[012]|0?[1-9])\1(?:1[6-9]|[2-9]\d)?\d\d(?:(?=\x20\d)\x20|$))?(((0?[1-9]|1[012])(:[0-5]\d){0,2}(\x20[AP]M))|([01]\d|2[0-3])(:[0-5]\d){1,2})?$/;
//return objRegExp.test(strValue);
 if (!objRegExp.test(field)) { return true; }else{	return false; }
 
}*/
function validateDate(valuex) {
    var RegExPattern = /^((((0?[1-9]|[12]\d|3[01])[\.\-\/](0?[13578]|1[02])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|[12]\d|30)[\.\-\/](0?[13456789]|1[012])[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|((0?[1-9]|1\d|2[0-8])[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?\d{2}))|(29[\.\-\/]0?2[\.\-\/]((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00)))|(((0[1-9]|[12]\d|3[01])(0[13578]|1[02])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|[12]\d|30)(0[13456789]|1[012])((1[6-9]|[2-9]\d)?\d{2}))|((0[1-9]|1\d|2[0-8])02((1[6-9]|[2-9]\d)?\d{2}))|(2902((1[6-9]|[2-9]\d)?(0[48]|[2468][048]|[13579][26])|((16|[2468][048]|[3579][26])00)|00))))$/;
    //var errorMessage = 'Please enter valid date as month, day, and four digit year.\nYou may use a slash, hyphen or period to separate the values.\nThe date must be a real date. 30/2/2000 would not be accepted.\nFormay dd/mm/yyyy.';
    if ((valuex.match(RegExPattern)) && (valuex!='')) {
        //alert('Date is OK'); 
		return true;
    } else {
        //alert(errorMessage);
       // fld.focus();
	   return false;
    } 
}

//check text fields
function ch_t(field,name) { if (field==""){  var msg = name + "\n"; return msg; } }
//check email address
function ch_e(field,name)
{
	var reg1 = /(@.*@)|(\.\.)|(@\.)|(\.@)|(^\.)/; // not valid
  var reg2 = /^.+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?)$/; // valid
  if (!reg1.test(field) && reg2.test(field)) { return true; }else{	return false; }
}

// validation form for checkout.cgi
function validate(form)
{
	//var counter=0;
	//var msg="Please agree to the Privacy Policy :\n\n";
valid=true;
validx=false;
var d= new Date();
var cur_month=d.getMonth() + 1;
var cur_year=d.getYear();
     msg = "Sorry, these fields are either not valid or empty:" + "\n";
		
	if(form.agree_p.value == "") // For text fields
	{
		msg = msg + "Please agree to the Privacy Policy :\n";
        valid=false;
	}

	if(form.agree_t.value == "") // For text fields
	{
		msg = msg + "Please agree to the terms and condition :\n";
        valid=false;
	}
	
	
if (form.cc_expire_year.value == "" || form.cc_expire_month.value==""){ 	   
		msg = msg + "Expiry Date" + "\n";
		valid=false;
	}else{
	if(form.cc_expire_year.value < cur_year){
		msg = msg + "Expire DATE" + "\n";
		valid=false;
	}
}
//alert("c year" + cur_year + " c month" + cur_month );
if(form.cc_expire_year.value == cur_year){
	if (form.cc_expire_month.value < cur_month){
		msg = msg + "Expire Month" + "\n";
		valid=false;
	}
}

if (form.cc_name.value==""){
      msg = msg + "Credit Card Name" + "\n";
      valid=false;
}

	if (valid){
			if (!IsInt (form.cc_number.value)){ msg = msg + "Credit Card Number" + "\n"; 
			valid=false;
			
			}else{ 
					if (form.cc_type.value=='BankCard'){ 
						var str=form.cc_number.value;
						//alert(str.length);
						if (str.length!=16){ alert ('Please Check you Card Number'); valid=false;  }
					}else{
						if (form.cc_number.value!="4484481234"){ 
							if(!CheckCardNumber(form)){ valid=false; }else{ valid=true; }
						}
					}
			}
		return valid;
	}else{ alert(msg); 
	return false;
	}

}

function IsInt (string)
{
   var val = parseInt (string);
   if (val > 0){ return val;}
}