var dd = Array();
var formatOption = {negativeFormat:'-%s%n'};
var rendered = Array();

var hideDialogWindow = function() { this.hide(); };

function createDialogBody(text,icon) {
	return '<span class="yui-icon ' + icon + '"> </span>' + text;
}

function paShow(dialog) {
	if(!rendered[dialog.id]) {
		dialog.render(document.body);	
	}

	dialog.show();
}

function paHide(dialog) {
	if(rendered[dialog.id]) {
		dialog.hide();
	}
}

function button_on(el) {
	$(el).addClass('pa-button-hover');
}

function button_off(el) {
	$(el).removeClass('pa-button-hover');
}