/**
 * @author gietek
 */
window.an_help_opened = false;

$(document).ready(function(){
	AssignHelpClicks();
});


function AssignHelpClicks()
{
	$("#wanthelp a").not('.nochange').unbind().bind('click', function(){
		OpenHelpLayer(window.wanthelp_url);
		return false;
	});
	$("#askhelp a").not('.nochange').unbind().bind('click', function(){
		OpenHelpLayer(window.needhelp_url);
		return false;
	});
}


function OpenHelpLayer(datadoc)
{
	if(window.an_help_opened)
		return;

	var html = new Array();
	
	var h = parseInt($(document).height(),10);
	
	html.push('<div id="overlay" style="height:'+h+'px">');
	
	html.push('<div id="an_help">');
	html.push('<div id="an_help_top">');
	html.push('<a id="an_help_close" href="javascript:CloseHelpLayer()">[zamknij okno]</a>');
	html.push('</div>');
	html.push('<div id="an_help_inner">');
	html.push('<div id="an_help_loader"></div>');
	html.push('<div id="an_help_text">');
	html.push('</div>');
	html.push('</div>');
	html.push('<div id="an_help_bottom"></div>');
	html.push('</div>');
	
	$(document.body).append(html.join("\n"));	
	setTimeout("LoadHelpDoc('"+datadoc+"')", 100);
	
	window.an_help_opened = true;
}


function LoadHelpDoc(datadoc)
{
	$("#an_help_text").load(datadoc);
	$("#an_help_loader").remove();
}

function CloseHelpLayer()
{
	$("#an_help").remove();
	$("#overlay").remove();
	window.an_help_opened = false;
}