<!--
// functions to open windows
function openWin1(url) {
  window1 = window.open(url, "window1","toolbar=no,width=400,height=210");
  }
function openWin2(url) {
  window2 = window.open(url, "window2","toolbar=no,width=500,height=310");
  }
function openWin3(url) {
  window3 = window.open(url, "window1","toolbar=no,width=550,height=390");
  }
function openDemo(url) {
  demo = window.open(url, "demoWin","toolbar=no,width=790,height=550");
  }
// function to set up window for slides
function talkWin(url) {
  mainWin = window.open(url, "mainWin","toolbar=no,status=no,scrollbars=yes, resize=no,menubar=no");
  }
//function to open regular window
function openReg(url) {
  regWin = window.open(url, "regWin");
  }

// functions to show/hide layers
function layerShow(name) {
temp=document.layers[name];
temp.visibility = "show";
}
function layerHide(name) {
temp1=document.layers[name];
temp1.visibility = "hide";
}

//-->