function openwindow(url,w,h) {
	w += 20;
	h += 30;
	
	var features = "width=" + w + ",height=" + h + ",resizable=yes,scrollbars=no,status=no";
	window.open(url,'',features);
}

var lastFormNum = 0;

//FUNCTION:     changeEditForm
//PARAMETERS:   changeTo string, num string
//PURPOSE:      deactivates all edit form, activates a single edit form if applicable

function changeEditForm(changeTo, num) {
	var formName = "edit" + num;
	var formActions = "actions" + num;
	var formSubActions = "subActions" + num;

    var lastFormName = "edit" + lastFormNum;
    var lastFormActions = "actions" + lastFormNum;
    var lastFormSubActions = "subActions" + lastFormNum;
	
	if (changeTo == "active") {
		var subActionsDisplay = 'inline';
		var actionsDisplay = 'none';

		for (e = 0; e < document.forms[formName].elements.length; e++) {
		    document.forms[formName].elements[e].disabled = false;
		}

		if (lastFormNum != 0 && lastFormNum != num) {
			for (e = 0; e < document.forms[lastFormName].elements.length; e++) {
	    		document.forms[lastFormName].elements[e].disabled = true;
			}
				
		    document.all[lastFormSubActions].style.display = 'none';
		    document.all[lastFormActions].style.display = 'inline';
		}
	}
	else {
		for (e = 0; e < document.forms[formName].elements.length; e++) {
    		document.forms[formName].elements[e].disabled = true;
		}
		
		subActionsDisplay = 'none';
		actionsDisplay = 'inline';
	}

	document.all[formSubActions].style.display = subActionsDisplay;
	document.all[formActions].style.display = actionsDisplay;

	lastFormNum = num;

	return;
}

function changeLogoFileInput(formName, formElement, divName) {
	if (document.forms[formName].elements[formElement].checked == true) {
	    document.all[divName].style.display = 'table-row';
	}
	else {
	    document.all[divName].style.display = 'none';
	}
}