//菜单转换效果实现1
var lmNum;
var lmNumTemp=1;
function showMenu(lmNum){
document.getElementById('menu_'+lmNumTemp).className='lie1';
document.getElementById('cont_'+lmNumTemp).style.display='none';
document.getElementById('menu_'+lmNum).className='lie01';
document.getElementById('cont_'+lmNum).style.display='block';
lmNumTemp=lmNum;
}

//菜单转换效果实现2
var Num;
var NumTemp=1;
function showMenu2(Num){
document.getElementById('cmenu_'+NumTemp).className='cr1_1b';
document.getElementById('chat_'+NumTemp).style.display='none';
document.getElementById('cmenu_'+Num).className='cr1_1a';
document.getElementById('chat_'+Num).style.display='block';
NumTemp=Num;
}


//菜单转换效果实现2
var Num2;
var NumTemp2=1;
function showMenu3(Num2){
document.getElementById('qing_'+NumTemp2).className='cr1_1d';
document.getElementById('gift_'+NumTemp2).style.display='none';
document.getElementById('qing_'+Num2).className='cr1_1c';
document.getElementById('gift_'+Num2).style.display='block';
NumTemp2=Num2;
}


function showc(){
document.getElementById('selema').style.display='block';
}
function hidec(){
document.getElementById('selema').style.display='none';
}

//打开聊天室页面
function winopen(page) 
{ 
window.open(page,"new", "width=1020,height=610,top=0,left=0,toolbar=0,location=0,status=0,menubar=0,scrollbars=0,resizable=1") 

} 


//菜单转换效果实现4
var Num4;
var NumTemp4=1;
function showMenu4(Num4){
document.getElementById('lm_'+NumTemp4).className='left2a_2';
document.getElementById('lmc_'+NumTemp4).style.display='none';
document.getElementById('lm_'+Num4).className='left2a_1';
document.getElementById('lmc_'+Num4).style.display='block';
NumTemp4=Num4;
}