var picChoice;

function changePic(picChoice)
{
	switch(picChoice)
	{
		case 1: document.getElementById("picBox").innerHTML="<img src='images/dropDownPics/1.jpg'>";
		lastPic = document.getElementById("picBox").value;
		break;
		
		case 2: document.getElementById("picBox").innerHTML="<img src='images/dropDownPics/2.jpg'>";
		break;
		
		case 3: document.getElementById("picBox").innerHTML="<img src='images/dropDownPics/3.jpg'>";
		break;
		
		case 4: document.getElementById("picBox").innerHTML="<img src='images/dropDownPics/onsite2.jpg'>";
		break;
		
		case 5: document.getElementById("picBox").innerHTML="<img src='images/dropDownPics/5.jpg'>";
		break;
	}
}