$(document).ready(function() {
		$("a").focus(function()
		{
			$(this).blur();
		});
});


function Trim(str)
{
	var i=0;
	var len=str.length;
	if(str=="") return str;

	j=len-1;
	flagbegin=true;
	flagend=true;

	while (flagbegin==true && i<len)
	{
		if(str.charAt(i)==" ")
		{
			i=i+1;
			flagbegin=true;
		}
		else
		{
			flagbegin=false;
		}
	}

	while (flagend==true && j>=0)
	{
		if(str.charAt(j)==" ")
		{
			j=j-1;
			flagend=true;
		}
		else
		{
			flagend=false;
		}
	}

	if(i>j) return "";

	trimStr=str.substring(i,j+1);
	return trimStr;
}

function loadRemind(obj){
	$(obj).html("<img src='/978img/wait.gif'> Loading......");
}

function showErrMsg(obj , msg){
	$(obj).html("<img src='/978img/wrong.gif'> <font color='red'>" + msg + "</font>");
}

function showRightMsg(obj , msg){
	$(obj).html("<img src='/978img/right.gif'> <font color='blue'>" + msg + "</font>");
}

function showAlertMsg(obj , msg){
	$(obj).html("<img src='/978img/hint.gif'> <font color='orange'>" + msg + "</font>");
}

function showEmptyMsg(obj){
	$(obj).html("");
}

function IsChineseWord(arg){
	var Pattern=/^[\u4e00-\u9fa5]+$/;
	if(Pattern.test(arg)==false) return false;
	else return true;
}


function IsEmail(arg)
{
	var Pattern=/^(([0-9a-zA-Z]+)|([0-9a-zA-Z]+[_.0-9a-zA-Z-]*[0-9a-zA-Z]+))@([0-9a-zA-Z-]+[.])+([a-zA-Z]{2}|net|NET|com|COM|gov|GOV|mil|MIL|org|ORG|edu|EDU|INT)$/;
	if(Pattern.test(arg)==false || arg.length>100) return false;
	else return true;
}
function IsTelnum(arg)
{
	var Pattern=/^0\d{2,4}-?\d{7,8}(-\d{2,6})?$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}

function IsMpnum(arg)
{
	var Pattern=/^(86)?0?1\d{10}$/;
	if(Pattern.test(arg)==false || arg.length>11) return false;
	else return true;
}
function IsChineseWords(arg)
{
	var Pattern=/^([\u4e00-\u9fa5]{2,8})|([a-zA-Z-\s]{3,20})$/;
	if(Pattern.test(arg)==false) return false;
	else return true;
}

function IsName(arg)
{
	var Pattern=/^[0-9a-zA-Z\u4e00-\u9fa5]+[-0-9a-zA-Z_()<>\[\]\"\'\u4e00-\u9fa5]*$/;
	if(Pattern.test(arg)==false) return false;
	else return true;
}
function IsAddress(arg)
{
	var Pattern=/^[\u4e00-\u9fa5]+[-0-9a-zA-Z_()<>\u4e00-\u9fa5]*$/;
	if(Pattern.test(arg)==false) return false;
	else return true;
}


function IsPostCode(arg)
{
	var Pattern=/^[0-9]{6}$/;
	if(Pattern.test(arg)==false || arg.length>6) return false;
	else return true;
}
function IsNumber(arg)
{
	var Pattern=/^\d+$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}


function IsNumLetter(arg)
{
	var Pattern=/^[0-9a-zA-Z]+$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}
function IsNumLetterOther(arg)
{
	var Pattern=/^[-0-9a-zA-Z~!@#$^&(){}`<>,:\[\]\.\"\$\^\+\\\|\/_]+$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}

function IsSimpleTel(arg)
{
	var Pattern=/^[0-9_\-,，（）()]{8,50}$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}


function IsAge(arg){
	var Pattern=/^\d{1,3}$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}


function IsCode(arg){
	var Pattern=/^\d{4}$/;
	if(Pattern.test(arg)==true) return true;
	else return false;
}

function toggleDisplay(divId) {
  var div = document.getElementById(divId);
  div.style.display = (div.style.display=="block" ? "none" : "block");
}


function openwin(urls){
	window.open(urls,"mywin","scrollbars=1,toolbar=0,status=no,location=0,resizable=0,height=500,width=500,titlebar=0");
}

function set(n){
	if(n == 2){
		document.getElementById('sel_sorts').style.display = 'block';
	}else{
		document.getElementById('sel_sorts').style.display = 'none';
	}
}