//Dropdown functions
function InitializeMenu()
{
  if (document.all && document.getElementById)
  {
    var navRoot = document.getElementById("navlist");
    for (i=0; i<navRoot.childNodes.length; i++)
    {
      node = navRoot.childNodes[i];
      if (node.nodeName == "LI")
      {
        node.onmouseover=function()
        {
          this.className+=" over";
        }
        node.onmouseout=function()
        {
          this.className=this.className.replace(" over", "");
        }
      }
    }
  }
}
  
//IMAGE SWAP
function rollOver(img_name, img_src)
{
document.getElementById(img_name).src = img_src;
}
  
// inputfield functions
function clickclear(thisfield, defaulttext) {
if (thisfield.value == defaulttext) {
thisfield.value = "";
}
}
function clickrecall(thisfield, defaulttext) {
if (thisfield.value == "") {
thisfield.value = defaulttext;
}
}