<!--
//
function isempty(str){
	return ((str==null)||(str.length==0));
	}
function isspace(str){
	var  space="\t\n\r";
	if(isempty(str))return true;
	var i;
	for(i=0;i<str.length;i++)
	{var char=str.charAt(i)
	if(space.indexOf(char)!=-1)
		continue;
	else 
		return false;
	}
	return true;
	}		
//E-mail
function isemail(str){
	
	var j_em_v=document.getElementById("join_mail").value;
	j_em_v=j_em_v.toLowerCase();
	var myReg = /^[0-9a-z][_.0-9a-z-]{0,31}@([0-9a-z][0-9a-z-]{0,30}\.){1,4}[a-z]{2,4}$/i;
	if(j_em_v == ""){alert("Please input your E-mail");return false;}
	if(!myReg.test(j_em_v)){alert("Please make sure your E-mail address is correct .\n\n\Otherwise, the sales manager is not able to get back to you .");return false;}
	else{return true;}
	}
//inpt
function checkinput(fieldID,str){
	if (fieldID==null)return true;
	if (isspace(fieldID.value))return warn1(fieldID,str);
	else return true;
	}

//
function IsAlpha(cCheck)
	{
	return ((('a'<=cCheck) && (cCheck<='z')) || (('A'<=cCheck) && (cCheck<='Z')))
	}
//
function isnumber(str){
	var digits="1234567890";
	var i=0;
	var strlen=str.length;
	while((i<strlen)){
		var char=str.charAt(i);
		if(digits.indexOf(char)==-1)return false;i++;
					}
	return true;
	}

//
function checkemail(fieldID,str){
	if(!isemail(fieldID.value))return warn2(fieldID,str);
	else return true;
	}
//
function checkpassword(fieldID1,fieldID2){
	var char=" ";
	if(fieldID1.value.indexOf(char)!=-1){alert("pwd field");
									fieldID1.focus();
									fieldID1.select();
									return false;
									}	
	if(fieldID1.value.length<6){alert("pwd length>6!");
									fieldID1.focus();
									fieldID1.select();
									return false;									
								}
	if (!isequal(fieldID1,fieldID2)){alert("pwd field!");
									fieldID1.focus();
									fieldID1.select();
									return false;	
									}
	else return true;
	}
																																							    							    	
//
function isequal(fieldID1,fieldID2){
	if(fieldID1.value==fieldID2.value)return true;
	else return false;
	}

//
function warn1(fieldID,str){
	alert(str);
	fieldID.focus();
	return false;
	}
//
function warn2(fieldID,str){
	//alert(str);
	fieldID.focus();
	fieldID.select();
	return false;
	}
//
function checkuplink(fieldID,str){
           if(!isnumber(fieldID.value))return warn2(fieldID,str);
           return true;
           }						  						

function check(form){
      var str;
/*	  str ="please input Your Company";
	  if(!checkinput(form.join_company,str)) return false;*/
	  str ="please input subject";
	  if(!checkinput(form.join_subject,str)) return false;
	  str ="please input Enquiry Message";
	  if(!checkinput(form.join_message,str)) return false;
	  str ="please input  Your Name"; 
	  if(!checkinput(form.join_name,str)) return false;
	  str="please input your E-mail";
	  if(!checkemail(form.join_mail ,str)) return false;
	  str ="Please input right safe code .\n\n\If the safe code is not clear, please refresh it .";
	  if(!checkinput(form.checkimg,str)) return false;
	  var _cki=document.getElementById("checkimg");
	  if(!(_cki.value.length==4)){alert(str); return warn2(_cki,str);}
	  str="please tell me your the other Business Type";
	  if(form.join_bus[6].checked){
	  if(!checkinput(form.join_bus_other ,str)) return false;
	  }
	   _allsub(form);
	}
function _allsub(form){
var j_s=document.forms[0];
var j_ss=document.Join_us;
var j_checkimg=j_s.checkimg; //document.formName.elements["elementName"];
var j_qq=document.getElementById("qq").value;
var j_act="save.asp?q="+j_qq+"&smartid="+Math.random()*20090101;
var j_s_e=j_s.join_mail;
var j_em_v=document.getElementById("join_mail").value;
var j_em_v=j_em_v.toLowerCase();
_send_layer();j_ss.action=j_act;j_ss.target="ihi";j_ss.submit();
setTimeout("_reaction();",2000);
}

var _err_msgb='<iframe name="ihi" id="ihi" src="" frameborder="0" allowtransparency="false" class="ihi"></iframe><input name="Close_layer" type="button" value=" Return " id="Close_layer" onClick="_div_h();" />';
function _reaction(){var j_s=document.Join_us;j_s.action="###"}
function _send_layer(){
var _send_txt='Sending...<BR>';
var _stxt=document.getElementById("divtxt");
_stxt.innerHTML=_send_txt;
if(_err_msgb){_stxt.innerHTML=_err_msgb;}
_evOpen();
}
function _evOpen(){
	var _OpenWin=document.getElementById("divsend");
	var _OpenWinT=document.getElementById("divtxt");
	var _OpenWinE=document.getElementById("ihi");
	var _fdb=document.getElementById("feed_back");
	isIE6 = navigator.appVersion.indexOf("MSIE")!=-1?true:false;
	var theSTop = 0,theSLeft = 0;
	if(isIE6){
		_OpenWin.style.position = "absolute";
		_OpenWinT.style.position = "absolute";
	}else{
		_OpenWin.style.position = "absolute";
		_OpenWinT.style.position = "absolute";
	};
	_OpenWin.style.left = theSLeft + "px";
	_OpenWin.style.top = theSTop + "px";
	_OpenWinT.style.left = (_fdb.offsetWidth-300)/2 + "px";
	_OpenWinT.style.top = (_fdb.offsetHeight-60)/2 + "px";
	_OpenWin.style.width = _fdb.offsetWidth -20 + "px";
	_OpenWin.style.height = _fdb.offsetHeight + "px";
	_OpenWinE.style.backgroundColor = "#efefef";
	_OpenWinT.style.display = "block";
	_OpenWin.style.display = "list-item";
	_OpenWin.style.zIndex = 1001;
	_OpenWin.style.filter="Alpha(Opacity=90)";
	_OpenWin.style.opacity = "0.9";
}

function _div_h(){
	var _dWin=document.getElementById("divsend");
	var _dWinT=document.getElementById("divtxt");
	var _dWinE=document.getElementById("ihi");
	_dWinT.style.display = "none";
	_dWin.style.display = "none";
	_dWinE.src = "about:blank";
	_dWinT.innerHTML="&nbsp;";
}
-->

