////////////////////////
function Nothing() {
	}

///////////////////////////
function newWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}


///////////////////////////
function imageChange(imageID,imageName,imageID2,imageName2) {
document.images[imageID].src = eval(imageName + ".src");
document.images[imageID2].src = eval(imageName2 + ".src");
}

///////////////////////////
function swap(n,e) {
    if (document.images) {
                        b1= new Image();
                        b2 = new Image();
                        if (n=='up') {
                                b1.src = "../graphics/arrow-u-up.gif";
                                b2.src = "../graphics/arrow-u-dn.gif";
                        }
                        if (n=='rma-knap') {
                                b1.src = "../graphics/rma-btn-dn-pid.gif";
                                b2.src = "../graphics/rma-btn-up-pid.gif";
                        }
                        if (n=='th') {
                                b1.src = "../graphics/arrow-r-dn.gif";
                                b2.src = "../graphics/arrow-r-up.gif";
           							}

                        if ((n=='pfak') || (n=='pfly') || (n=='pfot') || (n=='pkon') ||(n=='pmc')) 
            						{
            	                  b1.src = "graphics/arrow-r-dn.gif";
                                b2.src = "graphics/arrow-r-up.gif";
                        }
            }
      document [n].src = eval(e + ".src");
  }

///////////////////////////

var timer_id;
function scroll_iframe(frm,inc,dir) {

  if (timer_id) { clearTimeout(timer_id);}
  if (window.frames[frm]) {
    if (dir == "v") {window.frames[frm].scrollBy(0, inc);}
    else {window.frames[frm].scrollBy(inc, 0);}
    timer_id = setTimeout("scroll_iframe('" + frm + "'," + inc + ",'" + dir + "')", 20);
  }
}

///////////////////////////
function stopScroll() { if (timer_id) clearTimeout(timer_id); }