function validatenumber(event, obj) {
    var code = (event.which) ? event.which : event.keyCode;
    var character = String.fromCharCode(code);

    if ((code >= 48 && code <= 57 )&& !(code >=32 && code<=47)&& !(code>=58 && code<=126)) { // check digits

        // Disallow all numbers if the entry is 0
        if (obj.value == "0")
        { return false; }

        return true;
    }
    else if (code == 46) { // Check dot
        if (obj.value.indexOf(".") < 0) {
            if (obj.value.length == 0)
                obj.value = "0";

            return true;
        }
    }
    else if (code == 8 || code == 116) { // Allow backspace, F5
        return true;
    }
   
    return false;
}

function validatefield(obj) { // Remove dot if last character


    if (obj.value.indexOf(".") == obj.value.length - 1) {
        obj.value = obj.value.substring(0, obj.value.length - 1)
    }
    // Clear text box if not a number, incase user drags/drop letter into box
    else if (isNaN(obj.value)) {
        obj.value = "";
    }
    else if (obj.value <= 0.01) {
        obj.value = "";

    }

}
    
    
    
    
    function searchProject(thefield)
    {
        if(event.which || event.keyCode)
        {
            if ((event.which == 13) || (event.keyCode == 13)) 
            {
                document.getElementById(thefield).click();
                return false;
            }
        } 
        else 
        {
        return true;
        }
    }

    /*this function is used for donate amount dropdown*/

    var wrapperId = "";
    var currentId = "";

    //drop down script start
    $(function() {
        $("[id$='_dropdowndetail']").click(function() {

            currentId = $(this).attr("id");
            wrapperId = "#" + currentId;


            if ($(wrapperId).find('.project-dropdown-values').is(":visible") != "true") {
                $(wrapperId).find('.project-dropdown-values').show();
            }
            else {
                alert("else");
            }

        }).mouseleave(function() {
            $(this).find('.project-dropdown-values').hide();

        });

        $('.project-dropdown-values').mouseover(function() {
            $(this).show();

        }).mouseleave(function() {
            $('.project-dropdown-values').hide();
        });

        $(wrapperId + '.project-dropdown-values .ul span').click(function() {
            var str = $(this).text();
            $(wrapperId).find("[id$='_txtDonateAmount']").val(str);
        });
    });    

    function showLoader(arg) {
        var parentid = $(arg).parent();
        parentid.hide();
        $(parentid).parent().children()[0].style.display = '';
    }
         
    function showMyBasketLoader(arg) {
        var parentid = $(arg).parent();
        parentid.hide();
        $(parentid).parent().children()[1].style.display = '';
        
    }