Show/Hide Script Question

I have a page linked below that is using Dreamweaver's Show and Hide script. It seems to be working properly except for the fact that each of my DIVs are not aligning to the top of that area. Is there any solution to force the position of my DIVs to appear at the top of the main content area? For example, I like the position of the text for the button "SAFETY". Thanks for everyones input!

LINK-
http://jafielden.com/compliance2.php


Todd

the script at the top of your page

Code:

---

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

---

change to

Code:

---

function MM_showHideLayers() { //v9.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3)
  with (document) if (getElementById && ((obj=getElementById(args[i]))!=null)) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'block':(v=='hide')?'none':v; }
    obj.display=v; }
}

---