// stephenbair.com Global Scripts

//******************************** homepage random image ********************************
var theImages = new Array()

theImages[0] = '/images/banner1.jpg'
theImages[1] = '/images/banner2.jpg'
theImages[2] = '/images/banner3.jpg'
theImages[3] = '/images/banner4.jpg'
theImages[4] = '/images/banner6.jpg'
theImages[5] = '/images/banner7.jpg'

var j = 0
var p = theImages.length;
var preBuffer = new Array()
for (i = 0; i < p; i++){
   preBuffer[i] = new Image()
   preBuffer[i].src = theImages[i]
}
var whichImage = Math.round(Math.random()*(p-1));
function showImage(){
document.write('<img src="'+theImages[whichImage]+'">');
}

//******************************** current time and date ********************************
function timedate(){
	var mydate=new Date()
	var year=mydate.getYear()
	if (year < 1000)
	year+=1900
	var month=mydate.getMonth()
	var daym=mydate.getDate()
	if (daym<10)
	daym="0"+daym
	var montharray=new Array("January","February","March","April","May","June","July","August","September","October","November","December")
	document.write(""+montharray[month]+" "+daym+", "+year+"")
}

//******************************** iphone settings ********************************
/*function updateOrientation(){
	var displayStr = "Orientation : ";
	content = document.getElementById("content");
	switch(window.orientation){
		case 0:

		break;
		
		case -90:
			
		break;
		
		case 90:
			
		break;
		
		case 180:
			
		break;
	}
	document.getElementById("wrapper").innerHTML = output1;
}*/

//******************************** font updater ********************************
function changeFontSize(size)
{
	var ele = document.getElementsByTagName('p');
	for (var i = 0; i < ele.length; i++){
		ele[i].style.fontSize = size + 'px';
	}		
}