function black_check(str) {
    list=new Array(" ","954.cc","darkness-ptp.com","l0086.com.cn");
    for(i=0;i<list.length;i++) {
          if(str.indexOf(list[i])>=0) {
            return 0;
            }
        }
        return 1;
}
function CheckForm()
{
	//document.create.g_954.value='954cc_is_greate!';
	$("input[name='g_954']").val('954cc_is_greate!');
	var to_url=document.create.to_url.value;
	var tiny_name=$("input[name='tiny_name']").val();
	if(to_url=="http://") {
		alert("The URL Is Nothing!");
		document.create.to_url.focus();
		return false;
	}
	if(to_url=="") {
		alert("The URL Is Null!");
		document.create.to_url.value="http://";
		document.create.to_url.focus();
		return false;
	}

	var sub_url=to_url.substring(0,7);
	if(sub_url!="http://") {
		alert("You Input URL, The 'http://' Where ?");
		document.create.to_url.focus();
		return false;
	}
	if(!black_check(document.create.to_url.value)) {
		alert("The URL Contain Unallowed!");
		return false;
	}
	if(tiny_name.substring(0,7)=='http://') {
		alert("The Tiny's Name Do Not Allow Begin With 'http://' !");
		return false;
	}
	if(document.create.tiny_name.value=="")	{
		alert("The Tiny's Name Is Null!");
		document.create.tiny_name.focus();
		return false;
	}
	var str=document.create.tiny_name.value;
	var num=document.create.tiny_name.value.length;
	var i=0;
	for(i;i<=num;i++) {
	if(str.charCodeAt(i)>255) {
		alert("Please Input 'letters, numbers, and dashes'");
		document.create.tiny_name.focus();
		return false;
		}
	}
}
function setFocus()
{
  if (window.XMLHttpRequest) {
            if(!window.ActiveXObject){
                  } else {
var obj = event.srcElement;
var txt =obj.createTextRange();
txt.moveStart('character',obj.value.length);
txt.collapse(true);
txt.select();
                   }
            } else {
var obj = event.srcElement;
var txt =obj.createTextRange();
txt.moveStart('character',obj.value.length);
txt.collapse(true);
txt.select();
            }
}