function send() 
{
	var CEmail=document.form1.email.value;
	var patten=/^[a-zA-Z0-9][a-zA-Z0-9-_.]*@[a-zA-Z0-9-_]+\.[a-zA-Z0-9-_][a-zA-Z0-9-_\.]*[a-zA-Z0-9]$/
	var CRadio=0;
	
	for(var i=0;i<document.form1.radio.length;i++){
		if(document.form1.radio[i].checked){
			CRadio=1;
		}
	}
	
    if (!document.form1.name.value.match(/\S/)) 
	{
		alert('請輸入姓名');
		document.form1.name.focus();
		return false;
	}
		else if (!document.form1.id.value.match(/\S/)) 
	{
		alert('請輸入身份證字號');
		document.form1.id.focus();
		return false;
	}
	else if (! chkIdNO(document.form1.id.value ))
	{
	  	alert('身份證字號錯誤');
		document.form1.id.focus();
		return false;
	
	}
	else if (!document.form1.tel.value.match(/\S/)) 
	{
		alert('請輸入電話');
		document.form1.tel.focus();
		return false;
	}
	else if (!document.form1.email.value.match(/\S/)) 
	{
		alert('請輸入Email');
		document.form1.email.focus();
		return false;
	}
	else if (!document.form1.email.value.match(/^\S+@.+\D+$/)) 
	{
		alert('無法辨識的Email');
		document.form1.email.focus();
		return false;
	}
	else if(!patten.test(CEmail))
	{
		alert("請檢查您的 E-mail 是否正確!");
    	document.form1.email.focus();
    	return false;
	}
	else if (!document.form1.confirmPassword.value.match(/\S/)) 
	{
		alert('請輸入驗証碼');
		document.form1.confirmPassword.focus();
		return false;
	}
	else if(CRadio=='0'){
		alert('請輸入答案');
		return false;
	}
	else if(document.form1.radio[0].checked){
		alert('答案錯囉，趕快再猜猜!!');
		return false;
	}
	else if(document.form1.radio[1].checked){
		alert('答案錯囉，趕快再猜猜!!');
		return false;
	}
	else if(document.form1.radio[2].checked){
		alert('答案錯囉，趕快再猜猜!!');
		return false;
	}
	else if (confirm('確定送出')) 
	{
		document.form1.submit(); 
	}
} 

function validateNum(field)
{
	var valid = "-0123456789"
	var ok = "yes";
	var temp;
	for (var i=0; i<field.value.length; i++)
	{
		temp = "" + field.value.substring(i, i+1);
		if (valid.indexOf(temp) == "-1") ok = "no";
	}
	if (ok == "no")
	{
		alert("您輸入了不正確的格式，請只輸入數字及-符號!");
		field.focus();
		field.select();
   }
}

function chkIdNO(ID) {
  	var rule = false;
  	if (ID.length == 10){ 
    		ID = ID.toUpperCase(); 
    		
    		var code =new Array(10,11,12,13,14,15,16,17,
    		                    34,
    		                    18,19,20,21,22,
    		                    35,
    		                    23,24,25,26,27,28,29,
    		                    32,30,31,33);
    		
    		var s = ID.split("");
    	 var acc = code[ s[0].charCodeAt() - 65 ] ;
    	 
    	 var a = acc.toString().split("");
      
    		var checksum = 1*a[0] + 9*a[1] + 8*s[1] + 7*s[2] + 6*s[3] + 5*s[4] + 4*s[5] + 3*s[6] + 2*s[7] + 1*s[8];

     	var check1 = parseInt(checksum/10); 
     	   	
     	var check2 = 10-(checksum-check1*10);

     	//alert(a[0]+","+a[1]+","+checksum+","+check1+","+check3);

     	if (checksum == check1*10 || s[9] == check2 ){
     	   rule = true;
     	}
  	}
  	//rule = true;
  	return (rule); 
} 


//harry
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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];}}
}