function valContact()
{


    var ctl;   
    
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_txtName");    
    if(isEmpty(ctl))
    {
        alert("Please enter Name");
        ctl.focus();
        return false;
    }
    
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_txtEmail");    
    if(isEmpty(ctl))
    {
        alert("Please enter Email Address");
        ctl.focus();
        return false;
    }
    
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_txtEmail");    
    if(!isValidEmail(Trim(ctl.value, ' ')))
    {
        alert("Please enter valid Email");
        ctl.focus();
        return false;
     }
       
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_txtMsg");
    
    if(isEmpty(ctl))
    {
        alert("Please enter your Message");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_content_txtPrice");
    
    if(isEmpty(ctl))
    {
        alert("Please enter price");
        ctl.focus();
        return false;
    }
    
    
    if(!isDecimalValue(ctl))
    {
        alert("Please enter valid price");
        ctl.focus();
        return false;
    }
    
    var price = ctl.value;
    
    ctl = document.getElementById("ctl00_content_txtRRP");
    
    if(!isDecimalValue(ctl))
    {
        alert("Please enter RRP");
        ctl.focus();
        return false;
    }
    
    if(parseFloat(price)>parseFloat(ctl.value))
    {
        alert("RRP should be greater than price");
        ctl.focus();
        return false;
    }
    
    return true;
}

function valSettings(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtValue"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter value");
        ctl.focus();
        return false;
    }
    
    return true;
}

function valMailCode(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtCodeName"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter code name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtCodeRate"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter code rate");
        ctl.focus();
        return false;
    }
    
    return true;
}





function ChangePwd()
{
    var ctl;
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_oldPassword");
    
    if(isEmpty(ctl))
    {
        alert("Please enter old password");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_ContentPlaceHolder2_newPassword");
    
    if(isEmpty(ctl))
    {
        alert("Please enter new password");
        ctl.focus();
        return false;
    }
    
    var ctl1 = document.getElementById("ctl00_ContentPlaceHolder2_confirmPassword");
    
    if(!isMatch(ctl, ctl1))
    {
        alert("Passwords do not match");
        ctl1.focus();
        return false;
    }
    
    return true;
}

function valCategory(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtName"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter category name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtPageName"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter page name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtDescription"));
    
    if(ctl.value.length > 100)
    {
        alert("Description must be less than 100 characters");
        ctl.focus();
        return false;
    }
    
    return true;
}

function valBrand(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtBrand"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter brand name");
        ctl.focus();
        return false;
    }
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtPageName"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter Page name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "fileImage"));
    
    if(!isEmpty(ctl))
    {
        if(!valImage(ctl))
        {
            alert("Please select an image file");
            ctl.focus();
            return false;
        }
    }
    
    return true;
}


function valEmail()
{

  var ctl;
  ctl=document.getElementById("ctl00_emptycontentHolder_txtEmail");
  
  if(isEmpty(ctl))
    {
        alert("Please Enter Email");
        ctl.focus();
        return false;
    }
    
 ctl = document.getElementById("ctl00_emptycontentHolder_txtEmail");    
    if(!isValidEmail(Trim(ctl.value, ' ')))
    {
        alert("Please Enter Valid Email");
        ctl.focus();
        return false;
     }
return true;
}

function valEmail_login()
{

  var ctl;
  ctl=document.getElementById("ctl00_emptycontentHolder_txtEmail");
  
  if(isEmpty(ctl))
    {
        alert("Please Enter Email");
        ctl.focus();
        return false;
    }
    
 ctl = document.getElementById("ctl00_emptycontentHolder_txtEmail");    
    if(!isValidEmail(Trim(ctl.value, ' ')))
    {
        alert("Please Enter Valid Email");
        ctl.focus();
        return false; 
     }
  
 ctl=document.getElementById("ctl00_emptycontentHolder_txtPassword");
 if(isEmpty(ctl))
    {
        alert("Please Enter Password");
        ctl.focus();
        return false;
    }
return true;
}


function urlCheck()
{


   var ctl=document.getElementById("ctl00_ContentPlaceHolder2_dListAlbum_ctl01_txtLink");
    if(!isValidURL(ctl))
    {
    alert("Please enter Valid Url");
    ctl.focus();
    return false;
    }
return true;
}

function valEmail_New()
{

  var ctl;
  ctl=document.getElementById("ctl00_emptycontentHolder_newCustEmail");
  
  if(isEmpty(ctl))
    {
        alert("Please Enter Email");
        ctl.focus();
        return false;
    }
    
 ctl = document.getElementById("ctl00_emptycontentHolder_newCustEmail");    
    if(!isValidEmail(Trim(ctl.value, ' ')))
    {
        alert("Please Enter Valid Email");
        ctl.focus();
        return false;
     }
return true;
}


function valProduct()
{
    var ctl;
    
    ctl = document.getElementById("ctl00_content_ddlBrands");
    
    if(!isSelected(ctl))
    {
        alert("Please select brand");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_content_txtItemCode");
    
    if(isEmpty(ctl))
    {
        alert("Please enter item code");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_content_txtName");
    
    if(isEmpty(ctl))
    {
        alert("Please enter product name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_content_txtPageName");
    
    if(isEmpty(ctl))
    {
        alert("Please enter page name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById("ctl00_content_txtPrice");
    
    if(isEmpty(ctl))
    {
        alert("Please enter price");
        ctl.focus();
        return false;
    }
    
    
    if(!isDecimalValue(ctl))
    {
        alert("Please enter valid price");
        ctl.focus();
        return false;
    }
    
    var price = ctl.value;
    
    ctl = document.getElementById("ctl00_content_txtRRP");
    
    if(!isDecimalValue(ctl))
    {
        alert("Please enter RRP");
        ctl.focus();
        return false;
    }
    
    if(parseFloat(price)>parseFloat(ctl.value))
    {
        alert("RRP should be greater than price");
        ctl.focus();
        return false;
    }
    
    return true;
}

function valSettings(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtValue"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter value");
        ctl.focus();
        return false;
    }
    
    return true;
}

function valMailCode(btnId)
{
    var ctl;
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtCodeName"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter code name");
        ctl.focus();
        return false;
    }
    
    ctl = document.getElementById(btnId.replace(/btnUpdate/, "txtCodeRate"));
    
    if(isEmpty(ctl))
    {
        alert("Please enter code rate");
        ctl.focus();
        return false;
    }
    
    return true;
}

function SaveArticle(btnId) 
{
    var ctl;

    ctl = document.getElementById(btnId.replace(/btnSave/, "txtTitle"));

    if (isEmpty(ctl)) 
    {
        alert("Please enter the title");
        ctl.focus();
        return false;
    }

    ctl = document.getElementById(btnId.replace(/btnSave/, "txtDescription"));

    if (isEmpty(ctl)) 
    {
        alert("Please enter the description");
        ctl.focus();
        return false;
    }

    return true;
}