// JavaScript Document
function addrcheck(event)
 {
  if(navigator.appName != "Microsoft Internet Explorer" )
 {
 if( (event.which >= 97 && event.which <= 122 )
   || (event.which >= 65 && event.which <= 90 )
   || (event.which == 35 ) || (event.which == 32 ) 
   || (event.which == 8 ) || (event.which == 0 ) 
   || (event.which >= 44 && event.which <= 57)) {
	     return ; 
		   
	}
  else {
    return false;
  }
 }
 else
 {
    if( (event.keyCode >= 97 && event.keyCode <= 122 )
   || (event.keyCode >= 65 && event.keyCode <= 90 )
   || (event.keyCode == 35 ) || (event.keyCode == 32 ) 
   || (event.keyCode >= 44 && event.keyCode <= 57)) {
	     return ; 
		   
	}
  else {
    return false;
  }
}
 }