// JavaScript Document

//small slide show no top of page
//pic to change must be name="the_image"
function loadBig(photo,href) {
document.images.the_image.src=photo;
theURL=href;
}
//set the caption
function txtChg(element,newText)
{
document.getElementById(element).innerHTML=newText
}

startList = function() {
if (document.all&&document.getElementById) {
navRoot = document.getElementById("nav");
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", "");
    }
   }
  }
 }
}
window.onload=startList;


//enable form elemen on select
function enableDisable(element,formName)
{
txt=document.forms[formName].page.options[document.forms[formName].page.selectedIndex].value
	if(txt == "TR" || txt == "M"){
		var x=document.getElementById(element)
		x.disabled=false
	}else{
		var x=document.getElementById(element)
		x.disabled=true
	}
}

function trSelectCheck(){
	if(document.forms["add_image"]){
		if(document.forms["add_image"].page.options[document.forms["add_image"].page.selectedIndex].value == "TR"){
			var x=document.getElementById("sub_page")
			x.disabled=false
		}
	}
}

//add markup to textareas
function addLink(Fo,Fi){
	
var text = window.document.forms[Fo].elements[Fi].value;
var textLink = window.document.forms[Fo].text.value;
var linkDest = window.document.forms[Fo].link.value;
var fullLink = "<a href='" + linkDest + "' target='_blank'>" + textLink + "</a>";

window.document.forms[Fo].elements[Fi].value = text + fullLink;
}

function addEmailLink(Fo,Fi){
	
var text = window.document.forms[Fo].elements[Fi].value;
var textLink = window.document.forms[Fo].emailText.value;
var linkDest = window.document.forms[Fo].emailLink.value;
var fullLink = "<a href='mailTo:" + linkDest + "'>" + textLink + "</a>";

window.document.forms[Fo].elements[Fi].value = text + fullLink;
}

function addBold(Fo,Fi){
text = window.document.forms[Fo].elements[Fi].value;
boldText = window.document.forms[Fo].bold.value;
window.document.forms[Fo].elements[Fi].value = text + "<strong>" + boldText + "</strong>";
}

function addItalic(Fo,Fi){
text = window.document.forms[Fo].elements[Fi].value;
italicText = window.document.forms[Fo].italic.value;
window.document.forms[Fo].elements[Fi].value = text + "<em>" + italicText + "</em>";
}

function addBoldItalic(Fo,Fi){
text = window.document.forms[Fo].elements[Fi].value;
boldItalicText = window.document.forms[Fo].boldItalic.value;
window.document.forms[Fo].elements[Fi].value = text + "<strong><em>" + boldItalicText + "</em></strong>";
}