// JavaScript Document
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

// FlipOpenClose()
function flipOpenClose(){
  var flip = document.getElementById("img_item1").src;
  var flipT = flip.indexOf("closed");
  
  if (flipT > 0) {MM_swapImage('img_item1','','images/open.gif',1);}
  else {MM_swapImage('img_item1','','images/closed.gif',1);};  
}
// Create an email address minue "mailto"
function buildEmail(strName, strDoman, strExt){
	var strEmailName = (strName + "@" + strDoman + "." + strExt);	
	document.write(strEmailName);
}

// Makes sending an email safe for spider-resistance
function To(strName, strDoman, strExt, strSubject){
	var strURL = ("mailto:" + strName + "@" + strDoman + "." + strExt);
	
	if (strSubject){
		strURL += ("?subject=" + strSubject);
	}
	
	// Set up them email
	window.location.href = strURL;
}

// ToggleLayer()
function toggleLayer(whichLayer)
{
  
  if (document.getElementById)
  {
  // this is the way the standards work
    var style2 = document.getElementById(whichLayer).style;
	style2.display = style2.display? "":"block";
  }
  else if (document.all)
  {
  // this is the way old msie versions work
    var style2 = document.all[whichLayer].style;
    style2.display = style2.display? "":"block";
	alert("in 2")
  }
  else if (document.layers)
  {
    // this is the way nn4 works
    var style2 = document.layers[whichLayer].style;
    style2.display = style2.display? "":"block";
	alert("in 3")
  }
  setTall();
}
// Inherit()
function inherit(objidParent,objidChild,objidGrandchild) {
   if (document.layers) {
      alert('sorry, no pretty layouts for netscape 4');
   }
   else if (document.getElementById) {
      Parent = document.getElementById(objidParent);
      Child = document.getElementById(objidChild);
      Grandchild = document.getElementById(objidGrandchild);

      Parent.style.height = Child.offsetHeight + 'px';
      Grandchild.style.display = 'block';

      return true
   }
}