function CheckEmail(email)
        {
            var emailReg = "^[A-Za-z][A-Za-z0-9_\.\-]*\@(((([A-Za-z]+([\-]?[A-Za-z0-9])+|[A-Za-z])[\.])+[A-Za-z]{2,4})|((([01]?[0-9]{1,2})|(2(([0-4][0-9])|(5[0-5]))))[\.]){3}(([01]?[0-9]{1,2})|(2(([0-4][0-9])|(5[0-5])))))$";
            var regex = new RegExp(emailReg);
            return(regex.test(email));
        }
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}