function newImage(arg) {
                if (document.images) {
                        rslt = new Image();
                        rslt.src = arg;
                        return rslt;
                }
        }
         
        function changeImages() {
                if (document.images && (preloadFlag == true)) {
                        for (var i=0; i<changeImages.arguments.length; i+=2) {
                                document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
                        }
                }
        }
         
        var preloadFlag = false;
        function preloadImages() {
                if (document.images) {
                        index_08_over = newImage("images/index_08-over.gif");
                        index_10_over = newImage("images/index_10-over.gif");
                        index_12_over = newImage("images/index_12-over.gif");
                        index_13_over = newImage("images/index_13-over.gif");
                        index_17_over = newImage("images/index_17-over.gif");
                        preloadFlag = true;
                }
        }

        function SubmitContact() 
        {
            if (document.forms[0].Name.value == "") 
            {

                alert("Please enter your Name")
                return;
            }

            if (document.forms[0].Phone.value == "") {

                alert("Please enter your Phone")
                return;
            }

            if (document.forms[0].Email.value == "") {

                alert("Please enter your Email")
                return;
            }

            document.forms[0].action = "contact_us_new.php";
            document.forms[0].method = "POST";
            document.forms[0].submit();
        
        }