function jsreplace(){var str=document.getElementById('musicurl').value;var re;if(str.length==0){showoops(2); return;}if(str=="http://www.wretch.cc/album/show.php?i=*&b=*&f=*&p=*"){showoops(3); return;}var splitstr=str.split('?');if(splitstr[0]!="http://www.wretch.cc/album/show.php"){showoops(4); return;}re=new RegExp('&','gi');str=str.replace(re,"%AMP");re=new RegExp('=','gi'); str=str.replace(re,"%AN");re=/\?/;str=str.replace(re,"%QS");openWindows("testmu.php?url="+str,'testmu','toolbars=0,width=500,height=200');showselect(1);}