// default to basic context

function doSubmit() {
  var button;
  if (context == 'basic') {
    button = document.getElementById("BasicSearchButton");
  }
  else if (context == "advanced") {
    button = document.getElementById("AdvancedSearchButton");
  }
  if (button) {
    button.click();
  }
}

function Validate(number, count)
{
    if(number != '' && number != null)
        if(number.match(/^\d+$/))
            if(parseInt(number) <= parseInt(count))
                if(number != 0)
                    return true;
                    
                    
    return false;
}

function run(txtJumper, pagesNumber)
{
    var txtValue = document.getElementById(txtJumper).value;
    var count = document.getElementById(pagesNumber).value;

    if(Validate(txtValue, count) == true)
    {
        __doPostBack('PageNumber' ,txtValue);
    }
    else
    {
        return false;
    }
}


function getControl(control)
{
    var button = document.getElementById(control);
    if(button)
    button.click();
}

function validateSMSForm(txtMessage, txtNumber, txtAuthCode)
{
   
    if(txtNumber.value != "" && txtMessage.value != "")
    {
        if(txtAuthCode.value != "mars123")
            return false;
            
        return true;
    }
    
    return false;
}

function OnChange(dropdown)
{
    var myindex  = dropdown.selectedIndex;
    var SelValue = dropdown.options[myindex].value;


    if(SelValue > 0)
    {
        var baseURL  = "viewalbum.aspx?CategoryID=" + SelValue; 
        top.location.href = baseURL;
    }
    
    if(SelValue < 0)
    {
        var baseURL  = "viewalbum.aspx?AlbumID=" + (SelValue * -1); 
        top.location.href = baseURL;
    }
    
    else
        return false;
    
    return true;
}