/*
 ' History Header :           Version            - Date                - Developer Name 
 ' History        :            1.0               - November 06, 2009           - Navneet D
 */
	
	
	
	  
 /**
 * @file  		  		: validation.php						
 * @created by	 		: Navneet D			 			
 * @creation date	 	: 06-November-2009  			 			
 * @modified by			: 					     				
 * @modification date 	: 							 			
 * @code briefing		: This file javascript validation of doctors leads pages.
 * @company		 		: Chetu India (P) Ltd.
 *	
 */
 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(" ")!=-1){
		    alert("Invalid E-mail ID")
		    return false
		 }

 		 return true					
	}
function trim(str) {
	return str.replace(/^\s+|\s+$/g,"");
}
//////////////////////////PHone Validation/////////////////////////
var digits = "0123456789";
// non-digit characters which are allowed in phone numbers
var phoneNumberDelimiters = "()- ";
// characters which are allowed in international phone numbers
// (a leading + is OK)
var validWorldPhoneChars = phoneNumberDelimiters + "+";
// Minimum no of digits in an international phone no.
var minDigitsInIPhoneNumber = 10;

function isInteger(s)
{   var i;
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}
function trim(s)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not a whitespace, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (c != " ") returnString += c;
    }
    return returnString;
}
function stripCharsInBag(s, bag)
{   var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++)
    {   
        // Check that current character isn't whitespace.
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function checkInternationalPhone(strPhone){
var bracket=3
strPhone=trim(strPhone)
if(strPhone.indexOf("+")>1) return false
if(strPhone.indexOf("-")!=-1)bracket=bracket+1
if(strPhone.indexOf("(")!=-1 && strPhone.indexOf("(")>bracket)return false
var brchr=strPhone.indexOf("(")
if(strPhone.indexOf("(")!=-1 && strPhone.charAt(brchr+2)!=")")return false
if(strPhone.indexOf("(")==-1 && strPhone.indexOf(")")!=-1)return false
s=stripCharsInBag(strPhone,validWorldPhoneChars);
return (isInteger(s) && s.length >= minDigitsInIPhoneNumber);
}

function frmValidation()
{
var valid = "0123456789-";
var hyphencount = 0;
var frmName = document.cosmeticfinance;
var iChars = "!@#$%^&*()+=-[]\\\';,./{}|\":<>?";
  for (var i = 0; i < frmName.name.value.length; i++) {
  	if (iChars.indexOf(frmName.name.value.charAt(i)) != -1) {
  	alert ("name has special characters. \nThese are not allowed.\n Please remove them and try again.");
  	return false;
  	}
  }


if(trim(frmName.name.value)==""){
alert('Please Enter Your Name');
frmName.name.focus();
return false;
}
if(trim(frmName.procedure_of_interest.value)==""){
alert('Please Enter Procedure Of Interest');
frmName.procedure_of_interest.focus();
return false;
}
if ((frmName.email.value==null)||(frmName.email.value=="")){
		alert("Please Enter your Email ID")
		frmName.email.focus()
		return false
	}
	if (echeck(frmName.email.value)==false){
		frmName.email.value=""
		frmName.email.focus()
		return false
	}

if ((frmName.phone.value==null)||(frmName.phone.value=="")){
		alert("Please Enter your Phone Number")
		frmName.phone.focus()
		return false
	}
/*	if (checkInternationalPhone(frmName.phone.value)==false){
		alert("Please Enter a Valid Phone Number")
		frmName.phone.value=""
		frmName.phone.focus()
		return false
	}
if(frmName.city.value==""){
alert('Please Enter City');
frmName.city.focus();
return false;}
if (frmName.state.selectedIndex==0){
		alert("Please Select State")
		frmName.state.focus()
		return false
	}
if (frmName.zip_code.value.length!=5 && frmName.zip_code.value.length!=10) {
alert("Please enter your 5 digit or 5 digit+4 zip code.");
frmName.zip_code.focus()
return false;
}
for (var i=0; i < frmName.zip_code.value.length; i++) {
temp = "" + frmName.zip_code.value.substring(i, i+1);
if (temp == "-") hyphencount++;
if (valid.indexOf(temp) == "-1") {
alert("Invalid characters in your zip code.  Please try again.");
frmName.zip_code.focus()
return false;
}
if ((hyphencount > 1) || ((frmName.zip_code.value.length==10) && ""+frmName.zip_code.value.charAt(5)!="-")) {
alert("The hyphen character should be used with a properly formatted 5 digit+four zip code, like '12345-6789'.   Please try again.");
frmName.zip_code.focus()
return false;
   }
 }

if (frmName.check.checked==false){
		alert("Please Check The Medical Information Clause")
		frmName.check.focus()
		return false
	}
*/
return true
}