var fvid;
function changeddl(fieldid, ddl, lblfield, lblfieldvalue) {
    var field = document.getElementById(lblfield);
    var fieldvalue = document.getElementById(lblfieldvalue);
    var ddlvalue = document.getElementById(ddl);



    var fvsplit = new Array();
    if (fvid != undefined) {
        fvsplit = fvid.split(',');
    }

    if (!isNaN(parseInt(ddlvalue.value))) {

        for (var i = 0; i < ddlvalue.length; i++) {
            if (ddlvalue.options[i].value != "---Select---") {

                if (fvsplit != undefined) {
                    if (fvsplit.length > 0) {

                        for (var j = 0; j <= fvsplit.length; j++) {

                            if (fvsplit[j] == ddlvalue.options[i].value) {

                                fvid = fvid.replace(ddlvalue.options[i].value, " ");
                                var intIndexOfMatch = fvid.indexOf(" ,");

                                while (intIndexOfMatch != -1) {
                                    fvid = fvid.replace(" ,", "")
                                    intIndexOfMatch = fvid.indexOf(" ,");
                                }

                            }
                        }
                    }
                }

            }
        }


        fvid = fvid + "," + ddlvalue.value;

    }
    fieldvalue.value = fvid;
}

function showmsg(prdname, prdqty) {

//    var msg1 = "Product Name                   Available Stock";

//    var msg2 = "--------------------------------------------";

//    var msg3 = "Limited Stock Only";

//    alert(msg1 + "\n" + msg2 + "\n" + prdname + "                                   " + prdqty + " \n\r \n\r" + msg3);


    var msg3 = "Product stock of " + prdname + " is limited...";

    alert(msg3 + "\n" + "Only " + prdqty + " Quantity Is Available");
}
function changeimage(imageid, path, imgname) {
   var img = document.getElementById(imageid);
  img.src = path + "?path=uploadimage\\product\\" + imgname + "&height=300&width=356";
//    img.src = path + "?path=uploadimage\\product\\ProductImg\\" + imgname + "&height=269&width=269";
    
    
//    img.src = "createimage.aspx?path=uploadimage\\product\\" + imgname + "&&height=300&width=356";

}


function refreshcaptcha(imgid)
 {
    var img = document.getElementById(imgid);
    img.src = "captchapage.aspx?d=" + getCurTime();
    
}
function trim(s) {
    var l = 0; var r = s.length - 1;
    while (l < s.length && s[l] == ' ')
    { l++; }
    while (r > l && s[r] == ' ')
    { r -= 1; }
    return s.substring(l, r + 1);
}
function getCurTime() {
    var d = new Date();
    var curr_hour = d.getHours();
    var curr_min = d.getMinutes();
    var curr_sec = d.getSeconds();
    var curr_msec = d.getMilliseconds();
    return curr_hour + "_" + curr_min + "_" + curr_sec + "_" + curr_msec;
}