var isimg=0;
 var url="http://p.yupsky.com/space/org/welcome/w20090321175933.swf";
 var width=1024;
 var height=590;
 var seconds=8;
 var backcolor="#000000";
 var backimage="";
 var color="#ED008C";
 var tips="";
 
 StartWelcome(isimg,url,width,height,seconds,backcolor,backimage,color,tips);//播放欢迎动画