function jumpTo(field) {
   if ( (field.type!='select-one') && (field.length>0) ){
	   field[0].click();
	   field[0].focus();
	 }else {
      if ( field.type=='checkbox' ){
        field.click();
        field.focus();
      }else{
  	     field.focus();
       }
	  }
 }
 
 
 function jumpURL(url,s){
   if ( window.confirm(s) ){
     location.href=url;
   }
 }
 
 
 function OpenWindow(url,title,prop){
   window.open(url,title,prop);
 }
 
 function ShowBigPics(kepurl,w,h){
   if ( (w>0) && (h>0) ){
     var pref="resizable=no,width="+w+",height="+h+",left=20,top=20";
     window.open('ShowBigPics.php?p=' + kepurl,'Bigpics',pref);
   }else{
      window.open('ShowBigPics.php?p=' + kepurl,'Bigpics','toolbar=no,location=no,status=yes,menubar=no,scrollbars=yes,resizable=yes');
    }
 }