//JScript File

/*----------------------------COMMON FUNCTIONS------------------------------------------*/
function trim(strText) 
{ 
   // this will get rid of leading spaces 
   while (strText.substring(0,1) == ' ') 
       strText = strText.substring(1, strText.length); 
   // this will get rid of trailing spaces 
   while (strText.substring(strText.length-1,strText.length) == ' ') 
       strText = strText.substring(0, strText.length-1); 
  return strText; 
} 

// Funtion to check blank value
function Blank(theField,s)
{
    if(trim(theField.value)=="")
    {
        
        jAlert("Please enter " + s);
        theField.focus();
        return false;
    }
    return true;    
}
// Function to check Email
function chkEmail(theField,msg)
{
        var a=theField.value;
        //var reg_mail=(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+(\.[A-Za-z0-9]{2,3})(\.[A-Za-z0-9]{2,3})?$/);
      var reg_mail=/^([a-zA-Z0-9_.-])+@(([a-zA-Z0-9-])+.)+([a-zA-Z0-9]{2,4})+$/;
        if((a.search(reg_mail)==-1))
          { 
            jAlert(msg);
            theField.focus();
            return false;            
          }
        
          return true;
          
}
//Function to check DropDown
function SelectDropDown(theField,s)
{
    if(theField.selectedIndex==0)
        {
            jAlert("Please select " +s);
            theField.focus();
            return false;
        }
     return true;
}
//Function to check url
function isValidURL(theField,msg)
{
    var url=theField.value;
    var RegExp = /^(([\w]+:)?\/\/)?(([\d\w]|%[a-fA-f\d]{2,2})+(:([\d\w]|%[a-fA-f\d]{2,2})+)?@)?([\d\w][-\d\w]{0,253}[\d\w]\.)+[\w]{2,4}(:[\d]+)?(\/([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)*(\?(&?([-+_~.\d\w]|%[a-fA-f\d]{2,2})=?)*)?(#([-+_~.\d\w]|%[a-fA-f\d]{2,2})*)?$/;
    if(RegExp.test(url))
    {
        return true;
    }
    else
    {
            jAlert(msg);
            theField.focus();
            return false;
    }
} 
//Function to check image format
function isValidImamge(theField,msg)
{
    var img=theField.value;
    var RegExp =/^.*(\.(gif|jpg|bmp|jpeg|png|GIF|JPG|BMP|JPEG|PNG))$/;
    if(img!="")
    {
     if(RegExp.test(img))
    {
        return true;
    }
    else
    {
            jAlert(msg);
            theField.focus();
            return false;
    }
    }
    return true;
}
//Function to check lenght of the control 
function lengthRange(theField,len1,len2,msg)
{
      var i;
      var valuec=theField.value;
      var len=valuec.length;
      if(valuec!="")
      {
     if((len<len1) || (len>len2))
        {
      jAlert(msg);
      theField.focus();
       return false;
        } 
      }
      return true;
}
//Function to validate number 
function isValidNumber(theField,s)
{
     var strno=/^[0-9]+$/;
     var no=theField.value;
     
     if(no!="")
     {
     if(strno.test(no))
     {
        return true;
     }
     else
     {
            jAlert("Please enter valid " + s);
            theField.focus();
            return false;
     }
      }
      return true;   
}
//Function to validate number 
function isValidFloat(theField,s)
{
     var strno=/^[0-9.]+$/;
     var no=theField.value;
     if(no!="")
     {
     if(strno.test(no))
     {
        return true;
     }
     else
     {
            jAlert("Please enter valid " + s);
            theField.focus();
            return false;
     }
     }
      else
      {
      return true;
      }
}
function isValidFloat_Prices(theField,theField1,s)
{
     var strno=/^[0-9.]+$/;
     var no=theField.value;
     if(theField1.selectedIndex!=2)
     {
     if(strno.test(no))
     {
        return true;
     }
     else
     {
            jAlert("Please enter valid " + s);
            theField.focus();
            return false;
     }
      }
      return true;   
}
function Blank_Prices(theField,theField1,s)
{
if(theField1.selectedIndex!=2)
{
    if(trim(theField.value)=="")
    {
        jAlert("Please enter " + s);
        theField.focus();
        return false;
    }
 
 } 
        return true;   

}
function isValidNumberWithBlank(theField,s)
{
     var strno=/^[0-9]+$/;
     var no=theField.value;
     if(no == "")
     {
            jAlert("Please enter  " + s);
            theField.focus();
            return false;
     }
     if(no!="")
     {
     if(strno.test(no))
     {
        return true;
     }
     else
     {
            jAlert("Please enter valid " + s);
            theField.focus();
            return false;
     }
      }
      return true;   
}
function isValidFloatWithBlank(theField,s)
{
     var strno=/^[0-9.]+$/;
     var no=theField.value;
     if(no == "")
     {
            jAlert("Please enter  " + s);
            theField.focus();
            return false;
     }
     if(no!="")
     {
     if(strno.test(no))
     {
        return true;
     }
     else
     {
            jAlert("Please enter valid " + s);
            theField.focus();
            return false;
     }
      }
      return true;   
}
/*-----------------IncludedOn 19/10/2007--------------------------------------------------*/
function checkdate(theField)
{
var validformat=/^\d{2}\/\d{2}\/\d{4}$/ ;//Basic check for format validity
var returnval=false;
if (!validformat.test(theField.value))
jAlert("Invalid Date Format. Please correct.");
else
{ //Detailed check for valid date ranges
var monthfield=theField.value.split("/")[0];
var dayfield=theField.value.split("/")[1];
var yearfield=theField.value.split("/")[2];
var dayobj = new Date(yearfield, monthfield-1, dayfield);
if ((dayobj.getMonth()+1!=monthfield)||(dayobj.getDate()!=dayfield)||(dayobj.getFullYear()!=yearfield))
jAlert("Invalid Day, Month, or Year range detected. Please correct.");
else
returnval=true;
}
if (returnval==false) 
{
theField.select();
}
return returnval;
}
/*----------------------------SPECIFIC FUNCTIONS----------------------------------------*
/
/*---------------------------Functions added by Rafi for User Registration form-------------------*/
function ValidateRegistration()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtFName'),"First Name."))
        { 
        return false;
        }   
         if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtLName'),"Last Name."))
        { 
        return false;
        }   
        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtEmail'),"Email Id."))
        { 
        return false;
        }   
        if(!chkEmail(document.getElementById('ctl00_ContentPlaceHolder1_txtEmail'),"Please enter correct format of Email Id."))
        { 
        return false;
        }   
        
        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtRegPassword'),"Password."))
        { 
        return false;
        }
//        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtAdress'),"Address."))
//        { 
//        return false;
//        }
}

function ValidateLogin()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtEmailId'),"Email Id."))
        { 
        return false;
        }   
        if(!chkEmail(document.getElementById('ctl00_ContentPlaceHolder1_txtEmailId'),"Please enter correct format of Email Id."))
        { 
        return false;
        }   
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtPassword'),"Password."))
        { 
        return false;
        }   
}

/*---------------------------Begin Functions added by Inaam for Forum validation forms-------------------*/

/*----- Function for Add Thread-----*/

function ValidateAddThread()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtThreadTitle'),"Thread Title."))
        { 
        return false;
        }   
//     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtContent'),"Thread Message"))
//        { 
//        return false;
//        }   
}

/*----- Function for Reply-----*/
function ValidateReply()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtTitle'),"Thread Title."))
        { 
        return false;
        }   
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtContent'),"Thread Message"))
        { 
        return false;
        }   
        
 }
        
/*---------------------------End Functions added by Inaam for Forum validation forms-------------------*/


/*---------------------------Begin Functions added by Inaam for Blog validation forms-------------------*/


/*----- Function for Comment-----*/
function ValidateComment()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtTitle'),"Comment Subject."))
        { 
        return false;
        }   
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtContent'),"Comment Text"))
        { 
        return false;
        }
        
        
}   
/*---------------------------End Functions added by Inaam for Blog validation forms-------------------*/


/*---------------------------Begin Functions added by Inaam for NewsLetterSubscriber validation forms-------------------*/

function ValidateSubscriberNewsLetter()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtNewsLetter'),"Email."))
        { 
        return false;
        }   
        
        if(!chkEmail(document.getElementById('ctl00_ContentPlaceHolder1_txtNewsLetter'),"Enter Email in proper format."))
        { 
        return false;
        }   
     
}   

/*---------------------------End Functions added by Inaam for NewsLetterSubscriber validation forms-------------------*/

//New function added by Rafi
/*--------function added by rafi for Addlink page*/

function ValidateLink()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtTitle'),"Title."))
        { 
        return false;
        }   
         if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtURL'),"URL."))
        { 
        return false;
        }   
        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtDescription'),"Description."))
        { 
        return false;
        }   
}
//End
//function added by saurabh to validate monitor textfield on plant page
function ValidateMonitor()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtMonitorEmail'),"Email."))
        { 
        return false;
        }   
         if(!chkEmail(document.getElementById('ctl00_ContentPlaceHolder1_txtMonitorEmail'),"Please enter Email Id in correct format."))
        { 
        return false;
        }   
      
}
function ValidateMailForum()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtSubject'),"Subject."))
        { 
        return false;
        }   
       
      
}

//End
/*---------------------------Functions added by Saurabh for API Subscription form-------------------*/
function ValidateAPISubscriber()
{
     if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtFName'),"First Name."))
        { 
        return false;
        }   
         if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtLName'),"Last Name."))
        { 
        return false;
        }   
        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtEmail'),"Email Id."))
        { 
        return false;
        }   
        if(!chkEmail(document.getElementById('ctl00_ContentPlaceHolder1_txtEmail'),"Please enter correct format of Email Id."))
        { 
        return false;
        }   
        
        if(!Blank(document.getElementById('ctl00_ContentPlaceHolder1_txtRegPassword'),"Password."))
        { 
        return false;
        }

}