//-----------------------------------------------------------------
function chk_frmPartner(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("country", "name", "gsmno", "email", "web", "hit", "info","passwd");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Country", "Name Surname", "Mobile Number", "E-mail Address", "Web URL", "Your Daily Unique User", "Detailed Information","Password");
	// dialog message
	var alertMsg = "Please fill in the field below :\n";
	
	var l_Msg = alertMsg.length;

	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		
				if (obj.value==""){
					alertMsg += " - " + fieldDescription[i] + "\n";
					obj.focus();
					break;
				}
				else if(obj.name=="gsmno"){
					if(obj.value.length < 7 || isNaN(obj.value)){
						alertMsg += "Please enter a valid mobile number.\n\n";
						obj.focus();
						obj.select();
						break;
					}
					if(formobj.code.value=="90" && (parseInt(obj.value) != obj.value)) {
					    alertMsg += "Please enter a valid mobile number.\n";
						obj.focus();
						obj.select();
						break;
					}
				}
				else if(obj.name=="hit"){
					if(isNaN(obj.value)){					
						alertMsg += "Please enter a valid hit number.\n";
						obj.select();
						break;
					}
				}
				else if(obj.name=="web"){
					if((obj.value.length <= 7) || (obj.value == "http://")) {					
						alertMsg += "Please enter a valid web url.\n";
						obj.focus();
						break;
					}
				}
				else if (obj.name=="email"){
					if(validate_email(obj)==false) {
						alertMsg += "Please enter a valid e-mail address.\n";
						obj.select();
						break;
					}
				}
	}
			
	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}
//-----------------------------------------------------------------
function validate_email(input) {
	e = input.value
	if( e.search ) {
			return (e.search(new RegExp("^([-!#$%&'*+./0-9=?A-Z^_`a-z{|}~])+@([-!#$%&'*+/0-9=?A-Z^_`a-z{|}~]+\\.)+[a-zA-Z]{2,4}$","gi"))>=0)
	}
	if( s.indexOf ) {
		e_char = e.indexOf('@')
		if( e_char<=0 || e_char+4 > e.length )
			return false
	}
	if( e.length<6 )
		return false
	else
		return true
}
//-----------------------------------------------------------------
function chk_frmLogin(frmx){
	if(( frmx.login.value!="" ) || ( frmx.login.value=="" )){
          alert(" Under construction. Please try again later. ");
          frmx.login.focus();
          return false;
	}
}
//-----------------------------------------------------------------
function chk_frmRecommend(formobj){
	var fieldRequired = Array("country_from", "gsm_from","country_to","gsm_to");
	var fieldDescription = Array("Your Country", "Your Number", "Friend's Country", "Friend's Number");
	var alertMsg = "Please fill in the field below :\n";
	var confirmMsg = "#-----------------------------------------------------------------------------------#\n\n";
	confirmMsg += "Your Mobile Number : '" + formobj.code_from.value + formobj.gsm_from.value + "';\n\nFriend's Mobile Number : '" + formobj.code_to.value + formobj.gsm_to.value + "' \n\n";
	confirmMsg += "If these are unavailable, please 'Cancel' and enter the truth.\n\n If available click 'OK' and continue\n\n";
	confirmMsg += "#-----------------------------------------------------------------------------------#\n\n";

	var l_Msg = alertMsg.length;

	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		
				if (obj.value==""){
					alertMsg += " - " + fieldDescription[i] + "\n";
					obj.focus();
					break;
				}
				else if(obj.name=="gsm_from" || obj.name=="gsm_to") {
					if(obj.value.length <9 || (parseInt(obj.value) != obj.value)) {
						alertMsg += "Please enter a valid number.\n";
						obj.select();
						break;
					}
					
				}
	}
			
	if (alertMsg.length == l_Msg){
		return confirm(confirmMsg);
	}else{
		alert(alertMsg);
		return false;
	}
}
//-----------------------------------------------------------------
function city_field(formObj){
	if(formObj.country.value == "90") {
		formObj.city.style.display = '';
		formObj.other_city.style.display = 'none';
	}
	else {
		formObj.city.style.display = 'none';
		formObj.other_city.style.display = '';
	}
}