var old_status = "Hello Nurse";

function set_window_status(new_status) {

   if (new_status == "")
      window.status = self.defaultStatus;
   else
      window.status = new_status;
   
   
   return true;
   
}


function change_image(imagename,objectsrc) {
	   document.images[imagename].src=objectsrc;
}


function change_image2(imagename,objectsrc) {
	   imagename.src=objectsrc;
}



function submit_and_mouse_up (formname, imagename, objectsrc) {
   change_image(imagename, objectsrc);
   form_submit(formname);
}


function changeColor(what, newcol) {

	what.bgColor=newcol;
	
   return false;					
}


function select_all_options( what ) {
	for ( var i = 0; i < what.options.length; i++ ) {
		what.options[i].selected = true;	
	}
}