function getItemValue(class_id, chkHidden) {
	if(!chkHidden) {
		var ids = $.map($('.' +class_id+'[@checked]'), function(i) {return i.value}).toString();
	}
	else {
		var ids = $.map($('.' +class_id+'[@checked]'), function(i) {return $(i).attr('itemid')}).toString();
	}
//	alert(ids);
	return ids;
}


function chkUnchkAll(click_id, class_id) {
	$('#' + click_id).click(function() {
		if(this.checked) {
			$('.' + class_id).each(function(x){
				this.checked = true;
			});
		}
		else{
			$('.' + class_id).each(function(){
				this.checked = false;
			});
		}
	})
}

function write_tr(bgcolor){
	document.write('</tr><tr bgcolor="' +bgcolor+ '">');
}


/**
 * 分页导航
 */
function pager(records, size, page, container, qstring, ajax, num) {
(function($) {
	$(function() {
	if(!ajax) ajax = false;
	if(qstring == undefined) qstring = '';
	if(records == undefined) records = 0;
	if(size == undefined) size = 0;
	if(num == undefined) num = 5;
	var pager = new PAGER('首页', '上页', '下页', '尾页', '');
	pager.NumCount = num;
//	pager.max = max;
	pager.records = records;
	pager.pagesize = size; 
	pager.ajax = ajax;
	if(page == 'this.value') {pager.page = 2;}
	else {
		pager.page = page;
		$('#page').val(page);
	}
	pager.Qstring = qstring;
//alert(pager.Qstring);
	$('.' + container).html(pager.navigation());
	return pager.navigation();
//	return pager;
//	document.writeln(pager.navigation());
	});
})(jQuery);
}

function DrawImage(ImgD, iwidth) {
	var image = new Image();
	image.src = ImgD.src;
	if(image.width > 0 && image.height > 0){
		if(image.width > iwidth) {
			ImgD.width = iwidth;
			ImgD.height = (image.height * iwidth) / image.width;
		}
	}
//	alert(ImgD.width);
}

var flag = true;
var count = 0;
function chkUser() {
	if(flag && count < 3) {
	$.post('ajax1.asp?tmp=.' + Math.random(), {bindtel:$('#account_name').val(), module:'chkUser'}, function(data) {
		if(data == 'y') {
			$('.waitting').hide();
			$('#frm-editmaintel').show();
			flag = false;
		}
		else if (data == 'n'){
			$('.waitting').html('该帐号不可用，<a href="javascript:history.back();">返回</a>').show();
		}
		count++;
	});
	}
}


	function chkCharge() {
		if(flag && count < 3) {
		showTip('正在读取余额...');
		$.post('AJAX1.asp', {id: $('#insert_id').val(), module:'chkCharge'}, function(data) {
			$('.waitting').html(data);hideTip();
		});
		}
	}


function showTip(str){
	//alert(str);
	$("#s_tip").html(str);
	$("#s_tip").show();
}

function hideTip(){
	$("#s_tip").hide();
}