// Random code for images 3 sets as i can't code lol

var imagenumber = 8 ;
var randomnumber = Math.random() ;
var rand1 = Math.round( (imagenumber-1) * randomnumber) + 1 ;
images = new Array
images[1] = "./images/Aroad1.jpg"
images[2] = "./images/Aroad2.jpg"
images[3] = "./images/Aroad3.jpg"
images[4] = "./images/Aroad4.jpg"
images[5] = "./images/Acp1.jpg"
images[6] = "./images/Acp2.jpg"
images[7] = "./images/Acp3.jpg"
images[8] = "./images/Acp4.jpg"
var myimage = images[rand1]

var imagenumber2 = 8 ;
var randomnumber2 = Math.random() ;
var rand2 = Math.round( (imagenumber2-1) * randomnumber2) + 1 ;
images2 = new Array
images2[1] = "./images/Bamp.jpg"
images2[2] = "./images/Bbobo.jpg"
images2[3] = "./images/Bdoor.jpg"
images2[4] = "./images/Bend.jpg"
images2[5] = "./images/Bhydrant.jpg"
images2[6] = "./images/Bmachine.jpg"
images2[7] = "./images/Brose.jpg"
images2[8] = "./images/Btree.jpg"
var myimage2 = images2[rand2]

var imagenumber3 = 8 ;
var randomnumber3 = Math.random() ;
var rand3 = Math.round( (imagenumber3-1) * randomnumber3) + 1 ;
images3 = new Array
images3[1] = "./images/Cchurch.jpg"
images3[2] = "./images/Cmayor1.jpg"
images3[3] = "./images/Cmayor2.jpg"
images3[4] = "./images/Cpot.jpg"
images3[5] = "./images/Cshed.jpg"
images3[6] = "./images/Cstation.jpg"
images3[7] = "./images/Cwalk.jpg"
images3[8] = "./images/Cwall.jpg"
var myimage3 = images3[rand3]
var masknumber = 3;
var randommask = Math.random();
var randmask = Math.round( (masknumber-1) * randommask) + 1;
masks = new Array
masks[1] = "a"
masks[2] = "b"
masks[3] = "c"
var mymask = masks[randmask]



// people search

var personnumber = 8 ;
var randompersonnumber = Math.random() ;
var person = Math.round( (personnumber-1) * randompersonnumber) + 1 ;
peeps = new Array
peeps[1] = "tom"
peeps[2] = "jenny"
peeps[3] = "stu"
peeps[4] = "grant"
peeps[5] = "alan"
peeps[6] = "leanne"
peeps[7] = "emma"
peeps[8] = "rachel"
var pes = peeps[person]



// image opacity trick, courtesy of http://www.dynamicdrive.com as i still can't code


function high(which2){
theobject=which2
highlighting=setInterval("highlightit(theobject)",50)
}
function low(which2){
clearInterval(highlighting)
if (which2.style.MozOpacity)
which2.style.MozOpacity=0.0
else if (which2.filters)
which2.filters.alpha.opacity=0
}

function highlightit(cur2){
if (cur2.style.MozOpacity<1)
cur2.style.MozOpacity=parseFloat(cur2.style.MozOpacity)+0.1
else if (cur2.filters&&cur2.filters.alpha.opacity<100)
cur2.filters.alpha.opacity+=15
else if (window.highlighting)
clearInterval(highlighting)
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


function emoticon(text) {
	text = ' ' + text + ' ';
	if (document.message.text.createTextRange && document.message.text.caretPos) {
		var caretPos = document.message.text.caretPos;
		caretPos.text = caretPos.text.charAt(caretPos.text.length - 1) == ' ' ? text + ' ' : text;
		document.message.text.focus();
	} else {
	document.message.text.value  += text;
	document.message.text.focus();
	}
}