function addLoadEvent(func) {
    var oldonload = window.onload;
    if (typeof window.onload != 'function') { window.onload = func; }
    else {
    	window.onload = function() {
			if (oldonload) {
				oldonload();
            	}
			func();
        	}
    	}
	}


addLoadEvent(function() {
	var main = document.getElementById('main')
	var mainContent = main.getElementsByTagName('div')[1]
	var corner = document.createElement('div')
	corner.id = 'corner'
	corner.style.width = '120px'
	corner.style.height = '60px'
	corner.style.position = 'absolute'
	corner.style.left = '780px'
	corner.style.top = '0'
	corner.style.zIndex = '100'
	corner.style.backgroundImage = 'url(images/corner.gif)'
	corner.style.backgroundRepeat = 'no-repeat'
	corner.style.backgroundColor = 'transparent'
	mainContent.appendChild(corner)
	})
	
	
addLoadEvent(function() {
	if (window.attachEvent) {
		var sfEls = document.getElementById("navigation").getElementsByTagName("li");
		for (var i=0; i<sfEls.length; i++) {
			sfEls[i].onmouseover=function() {
				this.className+=" sfhover";
				}
			sfEls[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
				}
			}
		}
	})

addLoadEvent(function() {


    var myParent
    var MyPara = {}
    var MyContacts = myContacts()
	var MyDomain = myDomain()
    
    if ((myParent = document.getElementById('mailto'))) {
    	var myImages = myParent.getElementsByTagName('img')
    	for (i in MyContacts) {
    		myParent.appendChild(document.createTextNode(MyContacts[i][0]));
    		if (MyContacts[i][1] == 1) myParent.appendChild(document.createElement('br'));
    		var myLink = document.createElement('a');
    		var myEmailAddress = MyContacts[i][2] + '@' + MyDomain[i];
    		var myCompleteEmail = 'mailto:' + myEmailAddress;
    		myLink.setAttribute('href',myCompleteEmail);
    		myLink.appendChild(document.createTextNode(myEmailAddress));
    		myParent.appendChild(myLink);
    		myParent.appendChild(document.createTextNode(MyContacts[i][3]));
    		myImages[i].style.display = 'none';
    		}
    	}
		
	})


addLoadEvent(function() {
	var myParent
	var i
	if ((myParent = document.getElementById('page_select'))) {
		var mySelects = myParent.getElementsByTagName('select')
		for (i in mySelects) {
			var myOption = mySelects[i]
			myOption.onchange = getPage
			}
 		}
	})


addLoadEvent(function() {
	var mySelect
	if ((mySelect = document.getElementById('file_type'))) {
		mySelect.imageField = document.getElementById('imagefile')
		mySelect.imageLabel = document.getElementById('image_label')
		mySelect.nameField = document.getElementById('file_name')
		mySelect.nameLabel = document.getElementById('name_label')
		mySelect.onchange = hideImageField
 		}
	})



addLoadEvent(function() { rotate() })



function getPage() {
	var getString = this.options[this.selectedIndex].value
	if (getString != '') {
		var getArray = getString.split(',')
		var getUrl = 'edit.php?page=' + getArray[0] + '&dir=' + getArray[1]
		window.location.href = getUrl
		}
	}


function hideImageField() {
	if (this.selectedIndex > 5) {
		this.imageField.style.display = 'none'
		this.imageLabel.style.display = 'none'
		}
	else {
		this.imageField.style.display = 'inline'
		this.imageLabel.style.display = 'inline'
		}
	}


function rotate() {
	var c
	var imgCount = window.imgCount
	var slideDir = window.slideDir
	var slideArray = window.slideArray
	var frameImages = new Array(imgCount)
	if (document.getElementById('imgSlide')) {
		var imgSlide = document.getElementById('imgSlide')
		for(c=0; c<imgCount; c++) {
			frameImages[c] = "images/" + slideDir + "/" + slideArray[c]
			}
		imgSlide.src = frameImages[window.startCount]
		window.startCount = window.startCount + 1
		if (window.startCount == imgCount) {window.startCount = 0}
		setTimeout("rotate()",2 * 2000)
		}
	}

function myContacts() {
	var MyContacts = [
    		['',0,'martin','']
    	]
	return MyContacts
	}

function myDomain() {
	var MyDomain = [
		'brooks-agri.freeserve.co.uk'
		]
	return MyDomain
	}

function isInteger(s) {
	return (s.toString().search(/^-?[0-9]+$/) == 0);
	}