/***********************************************
* Required field(s) validation v1.10- By NavSurf
* Visit Nav Surf at http://navsurf.com
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

// this will stop the user from using the return key
//<input type="text" onkeypress="return handleEnter(this, event)"> needs to be added to the search box
function handleEnter (field, event) {
		var keyCode = event.keyCode ? event.keyCode : event.which ? event.which : event.charCode;
		if (keyCode == 13) {
			var i;
			for (i = 0; i < field.form.elements.length; i++)
				if (field == field.form.elements[i])
					break;
			i = (i + 1) % field.form.elements.length;
			field.form.elements[i].focus();
			return false;
		} 
		else
		return true;
	}      



function formCheck(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("text");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Search Text");
	// dialog message
	var alertMsg = "Please complete the following fields:\n";
	
	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
                   form1.text.focus();
		return false;
	}
}
 


function btnSubmit_OnClick_newsletter(theForm)
  {
 
   // email check
   if ((theForm.emailaddress.value==""))
   {
    alert("Please input Your Email Address Please!");
    theForm.emailaddress.focus();
    return(false);
   }

    // email check 2
   if ((theForm.emailaddress.value!=""))
   {
       var testresults;
        var str=theForm.emailaddress.value;
        var filter=/^([\w-]+(?:\.[\w-]+)*)@((?:[\w-]+\.)*\w[\w-]{0,66})\.([a-z]{2,6}(?:\.[a-z]{2})?)$/i
        if (filter.test(str)){
            testresults=true;
            }
        else{
            alert("Please check that the format of the email is correct")
            theForm.emailaddress.focus();
            return(false);
        }
   }


  }


function btnSubmit_OnClick(theForm)
  {
   

    if ((theForm.name.value==""))
    {
    alert("Please input Your Name Please!");
    theForm.name.focus();
    return(false);
    }
   
   




    if (isNaN(parseInt(theForm.telephone.value)))
  	{
			alert("********** Field Error ******* \n Please re-enter your telephone number \n making sure that you enter only numeric characters!");
			theForm.telephone.focus();
			return (false);
 		}
		
		
  if (parseInt(theForm.Owner.value)<=0)
  {
    alert("Please, input WEB CALL ID greater then 0!");
    theForm.Owner.focus();
    return (false);
  }
  
	
	if ((theForm.Password.value.length < 4) || (theForm.Password.value.length > 10))
	{
		 alert("Please input PASSWORD between 4 and 10 characters!");
		 theForm.Password.focus();
		 return(false);
	 }
 
	 
		//checks to see if string is made up from valid numeric characters
		
		var err="";
		var valid = "0123456789";
		var temp;		
		for (var i=0; i<theForm.Owner.value.length; i++)
			{
				temp = "" + theForm.Owner.value.substring(i, i+1);
				if (valid.indexOf(temp) == "-1") err=1
			}
			
			if (err==1)
					{
					alert(" Error-->Your  Id is incorrect!\n Please re-enter it!");
					theForm.Owner.focus();
					return false;
					}
			else 
				{
				return true ;
				}
		
  }