var unitCount = 1;
function addUnitNow() {
	var sn = document.getElementById('serialNumber');
	var de = document.getElementById('unitDefect');
	
	if (sn.value != "") {
		var tblBody = document.getElementById('unitList').tBodies[0];
		var newRow = tblBody.insertRow(-1);
		var newCell0 = newRow.insertCell(0);
		newCell0.innerHTML = "<b>SN: "+sn.value+"</b> <input type='hidden' name='unitSN"+unitCount+"' value='"+escape(sn.value)+"' /><input type='hidden' name='unitDefect"+unitCount+"' value='"+escape(de.value)+"' /><br />";
		newCell0.className = "currentUnit";
		newCell0.style.border = "1px solid #CCC";
		newCell0.style.background = "#EEE";
	}
	
	sn.value = '';
	de.value = '';
}

function addLocation() {
	var tblBody = document.getElementById('companyLocations').tBodies[0];
	var newRow = tblBody.insertRow(-1);
	var newCell0 = newRow.insertCell(0);
	newCell0.innerHTML = "<input type='text' name='newLocation[]' style='width: 250px; margin-bottom: 2px;' />";
}


function checkInput(id, type, text) {
	var box = document.getElementById(id);
	if (type == "focus") {
		if (box.value == text) {
			box.value = '';
		}
	}
	if (type == "blur") {
		if (box.value == "") {
			box.value = text;
		}
	}
}