var xmlHttp;
var xmlHttp_poll;
var cmsPath = 'http://cms.gideon.hr/';
var div;
var div_poll;
var pollclicked = 0;
var pollname = '';
var pollemail = '';
var showPhotogalleryDetails;

function showContent(script, query, action, to_div)
{ 
	
	xmlHttp=GetXmlHttpObject();

	
	if (xmlHttp==null)
	{
	  alert ("Your browser does not support AJAX!");
	  return;
	} 
	
	var url = script;

	switch(action) {
	
		case "weather":
			div = to_div;
			xmlHttp.onreadystatechange = handleWeather;
			break;
		case "parPhotoHtml":
			div = to_div;	
			xmlHttp.onreadystatechange = handleParPhotoHtml;
			break;
		case "linkPhotoHtml":
			div = to_div;
			xmlHttp.onreadystatechange = handleLinkPhotoHtml;
			break;
		case "pollQuestions":
			div_poll = to_div;
			xmlHttp.onreadystatechange = handlePollQuestions;
			break;		
		case "pollResults":
			div_poll = to_div;
			xmlHttp.onreadystatechange = handlePollResults;
			break;		
		case "pollArchive":
			div_poll = to_div;
			xmlHttp.onreadystatechange = handlePollArchive;
			break;				
	}

	xmlHttp.open("POST", url, true);
	//Send the proper header information along with the request
	xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xmlHttp.setRequestHeader("Content-length", query.length);
	xmlHttp.setRequestHeader("Connection", "close");
	xmlHttp.send(query);

	
}

function handleWeather() 
{ 
	if (xmlHttp.readyState==1)
	{ 
		document.getElementById("weather_icon").innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\" />";
		document.getElementById("weather_data_1").innerHTML = "<span>&nbsp;</span>";
		document.getElementById("weather_data_1").innerHTML = "<span>&nbsp;</span>";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText.split("^");
		
		document.getElementById("weather_icon").innerHTML = data[0];
		document.getElementById("weather_data_1").innerHTML = data[1];
		document.getElementById("weather_data_2").innerHTML = data[2];
		
	}
}

function handleParPhotoHtml() 
{ 

	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(div+'_image').style.height = document.getElementById(div+'_image').offsetHeight+'px';
		document.getElementById(div+'_image').innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\"/>";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText.split("^");
		
		document.getElementById(div+'_image').innerHTML = data[0];
		document.getElementById(div+'_left_arrow').innerHTML = data[1];
		document.getElementById(div+'_right_arrow').innerHTML = data[2];
		document.getElementById(div+'_details').innerHTML = data[3];
		
	}
}

function handleLinkPhotoHtml() 
{ 

	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(div+'_image').style.height = document.getElementById(div+'_image').offsetHeight+'px';
		document.getElementById(div+'_image').innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\" />";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText.split("^");
		
		document.getElementById(div+'_image').innerHTML = data[0];
		document.getElementById(div+'_left_arrow').innerHTML = data[1];
		document.getElementById(div+'_right_arrow').innerHTML = data[2];
		document.getElementById(div+'_details').innerHTML = data[3];

		
	}
}

function handlePollQuestions() 
{ 

	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(div_poll).innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\"/>";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText;
		
		document.getElementById(div_poll).innerHTML = data;
		
	}
	pollclicked = 0;
	pollname = '';
	pollemail = '';
}

function handlePollResults() 
{ 

	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(div_poll).innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\"/>";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText;
		
		document.getElementById(div_poll).innerHTML = data;
		
	}
	pollclicked = 0;
	pollname = '';
	pollemail = '';	
}

function handlePollArchive() 
{ 

	if (xmlHttp.readyState==1)
	{ 
		document.getElementById(div_poll).innerHTML = "<img src=\""+cmsPath+"/api/images/ajax-loader.gif\" alt=\"\"/>";
		
	}
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{ 
		var data = xmlHttp.responseText;
		
		document.getElementById(div_poll).innerHTML = data;
		
	}
	pollclicked = 0;
	pollname = '';
	pollemail = '';	
}

function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	  {
	  // Firefox, Opera 8.0+, Safari
	  xmlHttp=new XMLHttpRequest();
	  }
	catch (e)
	  {
	  // Internet Explorer
	  try
	    {
	    xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
	    }
	  catch (e)
	    {
	    xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	    }
	  }
	return xmlHttp;
}