var isIe=(document.all)?true:false;
function showOpenDia() {
	closePop();
	var h = parseInt(document.documentElement.scrollHeight);
	var w = parseInt(document.documentElement.scrollWidth);
	var divw=w/2-350;
	var divh=h/2-120;
	
	var showdivposition = w/2 + 136;
	
	var bgdiv = document.createElement("div");
	bgdiv.id = 'bgdivid';
	var styleStr="top:0px;left:0px;position:absolute;background:#666;width:"+w+";height:"+h+";";
	styleStr+=(isIe)?"filter:alpha(opacity=40);":"opacity:0.40;";
	bgdiv.style.cssText=styleStr;
	document.body.appendChild(bgdiv);
	
	var showdiv = document.createElement('div');
	var htmlDoc = '<div id="showdivcontentid"><form name="popFormName"><table align="center" style="border: 1px solid #000000;">'
				+'<tr><td colspan="2" background="/images/feedback_1.jpg" width="400" height="30"><div style="float:right"><a href="javascript:closePop()">关闭</a>&nbsp;&nbsp;</div></td></tr>'
				+'<tr><td colspan="2" style="font-size:14px;color:#009900;"><strong>请选择您在使用过程中遇到的问题：</strong></td></tr>'
				+'<tr><td colspan="2"><input type="radio" name="iFeedbackProblem" id="radio1" value="1" />&nbsp;无法搜索到视频&nbsp;&nbsp;'
				+'<input type="radio" name="iFeedbackProblem" id="radio2" value="2" />&nbsp;搜索用时过长&nbsp;&nbsp;'
				+'<input type="radio" name="iFeedbackProblem" id="radio3" value="3" />&nbsp;搜索结果不相符&nbsp;&nbsp;'
				+'<input type="radio" name="iFeedbackProblem" id="radio4" value="4" />&nbsp;其他</td></tr>'
				+'<tr><td width="15%" align="right" height="150">内&nbsp;&nbsp;容：</td><td align="left" width="85%"><textarea name="cFeedbackContent" id="cFeedbackContent" cols="40" rows="10"></textarea></td></tr>'
				+'<tr><td colspan="2" align="center" height="30"><input type="button" value=" 提交 " onclick="sendPop();"/>&nbsp;&nbsp;<input type="button" value=" 关闭 " onclick="closePop()"/></td></tr>'
				+'<tr><td colspan="2" align="left">'
				+'<hr width="100%" size="1"/>播放技巧一：如视频无法播放请反馈一下，我们将会寻找其他片源代替。<br/>'
				+'播放技巧二：如果出现卡的情况，可暂停一会，让其缓冲后再播放。<br/>'
				+'播放技巧三：可提前打开下一集的页面，播放后按暂停（不要关闭），让其缓冲，这样看完这集就可以很流畅的看下一集了。'
				+'</td></tr></table><form></div><div id="showdivresultid" style="display:none;">'
				+'<table align="center" style="border:1px solid #000000;"><tr><td background="/images/feedback_1.jpg" width="400" height="30"><div style="float:right"><a href="javascript:closePop()">关闭</a>&nbsp;&nbsp;</div></td></tr>'
				+'<tr><td height="328" align="center"style="font-size:14px;color:#009900;"><strong>谢谢您提交的反馈信息，我们会尽快处理!</strong><br>&nbsp;<br>'
				+'<input type="button" value=" 关闭 " onclick="closePop()"/></td></tr></table></div>';
	showdiv.id = 'showdivid';
	showdiv.style.background = '#ffffff';
	showdiv.style.position = 'absolute';
	showdiv.style.top = 240;
	showdiv.style.left = showdivposition;
	showdiv.style.width = 410;
	showdiv.style.height = 368;
	showdiv.innerHTML = htmlDoc;
	document.body.appendChild(showdiv);
}
function sendPop() {
	var cFeedbackContent = document.popFormName.cFeedbackContent.value;
	var iFeedbackProblem = document.popFormName.iFeedbackProblem;
	var iFeedbackProblemValue = '0';
	for(var i=0; i<iFeedbackProblem.length; i++) {
		if(iFeedbackProblem[i].checked) {
			iFeedbackProblemValue = iFeedbackProblem[i].value;
		}
	}
	var cBadUrl = window.location.href;
	if(iFeedbackProblemValue == '0') {
		alert('请选择遇到的问题！');
	}
	else if(cFeedbackContent == '') {
		alert('请填写您遇到问题的描述！');
	}
	else {
		feedback.saveFeedback(iFeedbackProblemValue, cFeedbackContent, cBadUrl, function(data){
			if(data) {
				document.getElementById('showdivcontentid').style.display = 'none';
				document.getElementById('showdivresultid').style.display = '';
			}
		});
	}
}
function closePop() {
	//document.getElementById('showdivid').style.display = 'none';
	if(document.getElementById('showdivid') != null) {
		document.getElementById('showdivid').parentNode.removeChild(document.getElementById('showdivid'));
	}
	if(document.getElementById('bgdivid') != null) {
		document.getElementById('bgdivid').parentNode.removeChild(document.getElementById('bgdivid'));
	}
}

function setMoon() {
	closeMoon();
	var h = parseInt(document.documentElement.scrollHeight);
	var w = parseInt(document.documentElement.scrollWidth);
	var bgdiv = document.createElement("div");
	bgdiv.id = 'showmoonbgdivid';
	var styleStr="top:0px;left:0px;position:absolute;background:#000000;width:"+w+";height:"+h+";";
	styleStr+=(isIe)?"filter:alpha(opacity=90);":"opacity:0.40;";
	bgdiv.style.cssText=styleStr;

	document.body.appendChild(bgdiv);

	var showcloseplaydiv = document.createElement('div');
	var htmlDoc = '<div style="float:right"><a href="javascript:closeMoon();"><img src="/images/sun.gif" border="0"/></a></div>';
	showcloseplaydiv.id = 'showcloseplaydiv';
	showcloseplaydiv.style.position = 'absolute';
	showcloseplaydiv.style.top = 585;
	showcloseplaydiv.style.left = w/2 - 52;
	showcloseplaydiv.style.width = 60;
	showcloseplaydiv.innerHTML = htmlDoc;
	document.body.appendChild(showcloseplaydiv);
}
function closeMoon() {
	if(document.getElementById('showmoonbgdivid') != null) {
		document.getElementById('showmoonbgdivid').parentNode.removeChild(document.getElementById('showmoonbgdivid'));
	}
	if(document.getElementById('showcloseplaydiv') != null) {
		document.getElementById('showcloseplaydiv').parentNode.removeChild(document.getElementById('showcloseplaydiv'));
	}
}