function apriPopup(w,h,l,t,nav,loc,sts,menu,scroll,resize,name,url) { 
 var windowProperties='';
 if(nav==false) windowProperties+='toolbar=no,'; else windowProperties+='toolbar=yes,';
 if(loc==false) windowProperties+='location=no,'; else windowProperties+='location=yes,';
 if(sts==false) windowProperties+='status=no,'; else windowProperties+='status=yes,';
 if(menu==false) windowProperties+='menubar=no,'; else windowProperties+='menubar=yes,';
 if(scroll==false) windowProperties+='scrollbars=no,'; else windowProperties+='scrollbars=yes,';
 if(resize==false) windowProperties+='resizable=no,'; else windowProperties+='resizable=yes,';
 if(w!="") windowProperties+='width='+w+',';
 if(h!="") windowProperties+='height='+h+',';
 if(l!="") windowProperties+='left='+l+',';
 if(t!="") windowProperties+='top='+t;
 if(windowProperties!="") { 
 if( windowProperties.charAt(windowProperties.length-1)==',') 
   windowProperties=windowProperties.substring(0,windowProperties.length-1); } 
 window.open(url,name,windowProperties); 

}