function changePushVideo(direction,videoNum){
	var currentNum = $.id("pushVideoHidden").value;
	currentNum = currentNum*1;
	if(direction=="prev"){
		if(currentNum<=0){		
			alertTip("已经是第一个最感兴趣的视频");
			return ;
		}
		currentNum-=1;
	}else{
		if(currentNum>=(videoNum-1)){		
			alertTip("已经是最后一个最感兴趣的视频");
			return ;
		}
		currentNum+=1;
	}
	for(var i=0;i<videoNum;i++){
		$("#pushVideo_"+i).hide();
	}
	
	$("#pushVideo_"+currentNum).show();
	$("#pushVideoHidden").val(currentNum);
}


function changePushUser(direction,videoNum){
	var currentNum = $.id("pushUserHidden").value;
	currentNum = currentNum*1;
	if(direction=="prev"){
		if(currentNum<=0){		
			alertTip("已经是第一个最亲密的朋友关系");
			return ;
		}
		currentNum-=1;
	}else{
		if(currentNum>=(videoNum-1)){		
			alertTip("已经是最后一个最亲密的朋友关系");
			return ;
		}
		currentNum+=1;
	}
	for(var i=0;i<videoNum;i++){
		$("#pushUser_"+i).hide();
	}
	
	$("#pushUser_"+currentNum).show();
	$("#pushUserHidden").val(currentNum);
}

function showVideoTitle(curNum){
	$("#pushVideo_"+curNum).show();
}

function showUserTitle(curNum){
	$("#pushUser_"+curNum).show();
}
function showVideoTitleHide(curNum){
	$("#pushVideo_"+curNum).hide();
}

function showUserTitleHide(curNum){
	$("#pushUser_"+curNum).hide();
}

function searchFriendIndex(boolVal){
	var str = "在WOYO寻找你的朋友";
	var tmpVal = "";
	tmpVal = $("#searchValue").val();
	tmpVal = $.trim(tmpVal);
	if(boolVal==1){
		if(tmpVal==str){
			$("#searchValue").val('');
		}
	}else{
		if(tmpVal==''){
			$("#searchValue").val(str);
		}
	}

}

function doIndexSearch () {
	var url='http://search.woyo.com/result.php?act=base&keyword='+encodeURIComponent($.id('searchValue').value);
	location.href =url;
}

function woyoLoginIndex(typeVal,boolVal){
	
	
	var tmpVal = "";
	if(typeVal==1){//手机
			var str = "邮箱/帐号";
			tmpVal = $("#email").val();
			tmpVal = $.trim(tmpVal);
			if(boolVal==1){
				if(tmpVal==str){
					$("#email").val('');
					$.id("email").style.color="#cc0000";
				}
			}else{
				if(tmpVal==''){
					$("#email").val(str);
					$.id("email").style.color="#000000";
				}
			}
	
	}else{//密码
			var strPwd = "密 码";
			tmpVal = $("#password").val();
			tmpVal = $.trim(tmpVal);
			if(boolVal==1){
				if(tmpVal==strPwd){
					$("#password").val('');
				}
			}else{
				if(tmpVal==''){
					$("#password").val(strPwd);
				}
			}
	}


}

function checkWoyoLoginKeyDown(e)
{
	if(jQuery.browser.msie)
	{
		if(event.keyCode == 13)
		{
			$.id("loginButton").onclick();
			return false;
		}
	}
	else
	{
		if(e.which == 13)
		{	
			
			$.id("loginButton").onclick();
			return false;
		}
	}
	return true;
}

var totalPlayNum = 3;
var timeLen = 5000;
var InitNextNum = 1;
var linkNum = 3;
var AutoTimer = null;
var nextNum = '';
var strIdList = new Array('','woyoAd_1','woyoAd_94','woyoAd_98','');
function indexAutoPlay(curNum){
//		return false;
		if(AutoTimer)	clearTimeout(AutoTimer);
		
		for(var i=1;i<=totalPlayNum;i++){
			$("#"+strIdList[i]).hide();
		}
		
		
		if(curNum<=totalPlayNum){
			nextNum = curNum;
		}else{
			nextNum = InitNextNum;
		}
		for(var j=1;j<=linkNum;j++){
			$.id("link_"+j).className='';
		}
		$.id("link_"+nextNum).className='cur';
		$("#"+strIdList[nextNum]).fadeIn("slow");
		nextNum ++;
		AutoTimer = setTimeout("indexAutoPlay('"+nextNum+"');",timeLen);
}
function onmouseOverPlay(){
		return false;
	if(AutoTimer)	clearTimeout(AutoTimer);
}
function onmouseOutPlay(){
		return false;
	//indexAutoPlay(nextNum);
	AutoTimer = setTimeout("indexAutoPlay('"+nextNum+"');",timeLen);
}


addLoadExec("indexAutoPlay(1);");