// JavaScript Document

// IMAGES SCRIPTS

function delImages(){
	document.frmImages.tb.value="Delete Images";
	document.frmImages.submit();
}

function changePrimary(img){
	document.frmImages.tb.value="Change Primary";
	document.frmImages.img_id.value=img;
	document.frmImages.submit();
}

function showImage(img){
	var x = document.frmImages.img_count.value;
	for(i=1;i<x;i++){
		document.getElementById('img'+i).style.display = "none";
	}	
	document.getElementById('img'+img).style.display = "inline";
}

function addUpload(){
	var varNum = document.frmDataForm.num_uploads
	var numUploads = varNum.value;
	var newNum = parseInt(numUploads) + 1;
	
	var addDiv = document.getElementById('upload_'+ newNum);
	varNum.value = newNum;
	addDiv.style.display = '';
	if(newNum == 10){document.getElementById('upload_add').style.display= "none";}
}