function Crisis_Alert($reg) {   myString = new String("test$/ci/yahoo_alert.html#"); myRE = new RegExp($reg, "i"); results = myString.match(myRE);  if (results == $reg)  {  $regs='/'+$reg; url=location.href.slice(0,location.href.indexOf($regs))+myString.substring((myString.indexOf($reg)+$reg.length+1),(myString.indexOf('#',(myString.indexOf($reg)+$reg.length)))); popupWin = window.open(url,'open_window','dependent, width=800, height=400, left=0, top=0'); } }