//index is very small vertically
function changeIndex () {
	var newHeight = 455;
	document.getElementById("mainContentArea").style.height = newHeight + "px";
	document.getElementById("navArea").style.height = newHeight + "px";
}

function changeDivSize() {
	var sourceArea = document.getElementById("mainContentArea").clientHeight;
	mainArea = sourceArea + 15;                                
  document.getElementById("mainContentArea").style.height = mainArea + "px";
  document.getElementById("navArea").style.height = mainArea + "px";
}  

//thank you page is very small vertically
function changeThankYou () {
	document.getElementById("mainContentArea").style.height = 400 + "px";
	document.getElementById("navArea").style.height = 400 + "px";
}

//thank temp contact is very small vertically
function changeTempContact () {
	document.getElementById("mainContentArea").style.height = 400 + "px";
	document.getElementById("navArea").style.height = 400 + "px";
}