///Created : 6/17/2005
///Author : Harish Chauhan


////This script is for  scrolling images.
////Usage : next() for next image
////		prev() for prev Images

var i=1;
var imgno='';
var limit=23;
var myImage = new Array() 

function loadImages()
{
	for(j=1;j<=limit;j++)
	{
		myImage[j]=new Image();
		myImage[j]='images/computer_tech_portfolio'+padding(j)+'.jpg';
	}
	document.getElementById("imgDiv").innerHTML="<img src='"+myImage[i]+"' id='img'>";
}

function next()
{
	if(i<limit)
		i++;
	else
		i=1;

	document.getElementById("imgDiv").innerHTML="<img src='"+myImage[i]+"' id='img'>";
}

function prev()
{
	if(i>1)
		i--;
	else
		i=23;

	document.getElementById("imgDiv").innerHTML="<img src='"+myImage[i]+"' id='img'>";
}

function padding(number)
{
	/*if(number<10)
		return "00"+number;
	else if(number<100)
		return "0"+number;
	else*/
		return number;

}