var ModalDialog = {

    revealModal : function (divID,iframeDiv)
    {
        var div=document.getElementById(divID);
        
        window.onscroll = function () { div.style.top = document.body.scrollTop;};
        div.style.display = "block";
        div.style.top = document.body.scrollTop;

        var IfrRef = document.getElementById(iframeDiv);
        if (IfrRef)
        {
            IfrRef.style.display = "block";
        }
    },

    hideModal : function (divID,iframeDiv)
    {
        document.getElementById(divID).style.display = "none";
        
        var IfrRef = document.getElementById(iframeDiv);
        if (IfrRef)
        {
            IfrRef.style.display = "none";
        }
    }
};

function unvalidate(myValidationGroup)
{
    // Remove the validator control(s) from display.
    var myValidators = Page_Validators;
    if ((typeof(myValidators) != "undefined") && (myValidators != null))
    {
        for (i=0;i<myValidators.length;i++)
        {
            var myValidator = myValidators[i];
            if (myValidationGroup == null || IsValidationGroupMatch(myValidator, myValidationGroup))
            {
                if (myValidator.style.visibility.length > 0 && myValidator.style.display.length == 0)
                {
                    myValidator.style.visibility = 'hidden';
                }
                else if (myValidator.style.display.length > 0 && myValidator.style.visibility.length == 0)
                {
                    myValidator.style.display = 'none';
                }
            }
        }
    }
}