类似MSN、QQ消息提示窗口

<SCRIPT>
var oPopup = window.createPopup();
var popTop=100;
function popmsg(msgstr){
var winstr="<table style=/"border: 1 solid #FFA6CA/" width=/"241/" height=/"172/" border=/"0/" cellpadding=/"0/" cellspacing=/"0/" background=/"04-s.jpg/" >";
winstr+="<tr><td height=/"30/"> </td></tr><tr><td align=/"center/"><table width=/"90%/" height=/"110/" border=/"0/" cellpadding=/"0/" cellspacing=/"0/">";
winstr+="<tr><td valign=/"top/" style=/"font-size:12px; color: red; face: Tahoma/">"+msgstr+"</td></tr></table></td></tr></table>";
oPopup.document.body.innerHTML = winstr;
popshow();
}
function popshow(){
//window.status=popTop;
if(popTop>11720){
clearTimeout(mytime);
//oPopup.hide();
return;
}
else if(popTop>1520&&popTop<1720){
oPopup.show(screen.width-250,screen.height,241,1720-popTop);
}
else if(popTop>1500&&popTop<1520){
oPopup.show(screen.width-250,screen.height+(popTop-1720),241,172);
}
else if(popTop<180){
oPopup.show(screen.width-250,screen.height,241,popTop);
}
else if(popTop<220){
oPopup.show(screen.width-250,screen.height-popTop,241,172);
}
popTop+=10;
var mytime=setTimeout("popshow();",50);
}
popmsg(" <img border=/"0/" src=/"http://www.blueidea.com/img/common/logo.gif/" width=/"90/" height=/"27/">欢迎光临蓝色理想，大量的设计资源等着你!有什么问题可以到经典论坛提出。");

</SCRIPT>