// JavaScript Document
function basic()
{
	document.getElementById('img').src = "images/pic1.jpg";
	}
function change(num)
{	
	
	if( num==1)
	{
		document.getElementById('img').src = "images/image/Transport_RO_Image_01.jpg";
	}
	if( num==2)
	{
		document.getElementById('img').src = "images/image/WaterDelivBkgnd.jpg";
	}
	if( num==3)
	{
		document.getElementById('img').src = "images/image/TransLoadBkgnd.jpg";
	}
	if( num==4)
	{
		document.getElementById('img').src = "images/image/CWTF_Facility_Bckground_Img_01.jpg";
	}
	if( num==5)
	{
		document.getElementById('img').src = "images/image/RollOffBkgnd.jpg";
	}
	if( num==6)
	{
		document.getElementById('img').src = "images/image/VacuumBkgnd.jpg";
	}
	if( num==7)
	{
		document.getElementById('img').src = "images/image/HvyEquipBkgndImage_02.jpg";
	}
	if( num==8)
	{
		document.getElementById('img').src = "images/image/railcarservices.jpg";
	}
	
}