function getCookie( name ) {
	var nameOfCookie = name + '=';
	var x = 0;
	/*
	var date = new Date();
   date.setTime(date.getTime() - 10000);
   document.cookie = name + "="+name+"; expires=" + date.toGMTString();
*/
	while ( x <= document.cookie.length ) {
		var y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie ) {
				if ( (endOfCookie=document.cookie.indexOf( ';', y )) == -1 )
						endOfCookie = document.cookie.length;
				return unescape( document.cookie.substring( y, endOfCookie ) );
		}
		x = document.cookie.indexOf( '', x ) + 1;
		if ( x == 0 ) break;
	}
	return '';
}

function show_popup(popup_name, window_width, window_height, window_top, window_left, pnum,start_time,end_time) {
	if(checkdate_popup(start_time,end_time))
	{
		if ( getCookie( popup_name ) != 'no' ) {
			/**set popup size 2012-02-03 黄浩山添加	*/
			window_height -= -20;// + 关闭按钮高度
			var Sys = {};
			var ua = navigator.userAgent.toLowerCase();
			var s;
			(s = ua.match(/msie ([\d.]+)/)) ? Sys.ie = s[1] :
			(s = ua.match(/firefox\/([\d.]+)/)) ? Sys.firefox = s[1] :
			(s = ua.match(/chrome\/([\d.]+)/)) ? Sys.chrome = s[1] :
			(s = ua.match(/opera.([\d.]+)/)) ? Sys.opera = s[1] :
			(s = ua.match(/version\/([\d.]+).*safari/)) ? Sys.safari = s[1] : 0;// 浏览器判断结束
			if (Sys.ie){/*IE 浏览器 跳过*/}
			if (Sys.firefox) {/*火狐 浏览器 跳过*/}
			if (Sys.chrome) {/*谷歌 浏览器 跳过*/}
			if (Sys.opera) {/*opera 浏览器 跳过*/}
			if (Sys.safari) { window_width=window_width;window_height=window_height-60;/*苹果浏览器*/}// 浏览器兼容宽高 设置结束

			document.forms[popup_name].action = '/~AsaProgram/module/popup/cwi/popup.htm';
			var openeventWindow  =  window.open( '', popup_name, 'width='+window_width+', height='+window_height+',scrollbars=no, memubar=0, toolbar=no,status=no,location=no,directories=no,resizable=no,mebar=no,left=' + window_left + ',top=' + window_top);
			if(openeventWindow){ openeventWindow.opener = self; }
			document.forms[popup_name].target = popup_name;
			document.forms[popup_name].submit();
		}
	}
}
function checkdate_popup(start_time,end_time){
	if(start_time&&end_time){
		var startDate = new Array();
		var endDate = new Array();
		var tuseDate = new Array();
		var todayDate = new Date();
		var startdate = new Date();
		var enddate = new Date();

		startDate=start_time.split('-');
		s_year=startDate[0];
		s_month=startDate[1]-1;
		s_day=startDate[2];

		endDate=end_time.split('-');
		e_year=endDate[0];
		e_month=endDate[1]-1;
		e_day=endDate[2];

		

		startdate.setFullYear(s_year,s_month,s_day);
		enddate.setFullYear(e_year,e_month,e_day);

		if (startdate<=todayDate){
			if (enddate>=todayDate){
				return true;
			}
			else{
				return false;
			}
		}
		else{
			return false;
		}
	}
	else{
		return false;
	}
}