Miscellany

function call_savedata(retVar,imgID){
	var error = 0;
	
	var name = window.document.getElementById("imgTitle" + retVar).value;
	var desc = window.document.getElementById("imgDesc" + retVar).value;
	var tags = window.document.getElementById("imgTags" + retVar).value;
	
	if (name == "") { alert('Name field cannot be blank'); var error = 1; }
	if (desc == "") { alert('Description field cannot be blank'); var error = 1; }
	if (tags == "") { alert('Tags field cannot be blank'); var error = 1; }
	if (tags == "Seperate by commas") { alert('You must enter some image identifier tags'); var error = 1; }
	
	if (error == 0) {
	var url = "ajaxSave.php?ajaxAct=true&retVar=" + retVar + "&imgId=" + imgID + "&imgTitle=" + name + "&imgDesc=" + desc + "&imgTags=" + tags;

	postRequest(url);
	}
	
}