function preImage(){
	curImage--;
	if(curImage<0){
		curImage=pImages.length - 1;
	}
	showImage(curImage);
}
function nextImage(){
	curImage++;
	if(curImage >= pImages.length){
		curImage = 0;
	}
	showImage(curImage);
}
function showImage(i){
	$('mainImage').src = pImages[i];
	$('current').innerHTML = "Image " + (i + 1) + " of " + pImages.length;
}
function showAmort(){
	generalAjaxCall(requestURL + "/_mortCalcAmortTable.cfm?" + $('MORTGAGE').serialize(),{useResponseAsUpdateText: true,UpdateDiv: 'amortTable'});
}