var xmlHttp = createXmlHttpRequestObject();	
var pagrindinis_kelias;
	
		
		function createXmlHttpRequestObject()
		{
			var xmlHttp;
			try
			{
				xmlHttp = new XMLHttpRequest();
			}
			catch(e)
			{
				
				var XmlHttpVersions = new Array(
				
				"MSXML2.XMLHttp.7.0",
				"MSXML2.XMLHTTP.6.0",
				"MSXML2.XMLHTTP.5.0",
				"MSXML2.XMLHTTP.4.0",
				"MSXML2.XMLHTTP.3.0",
				"MSXML2.XMLHTTP",
				"Microsoft.XMLHTTP");

				for (var i=0; i<XmlHttpVersions.length && !xmlHttp; i++)
				{
					try
					{
						xmlHttp = new ActiveXObject(XmlHttpVersions[i]);
					}
					catch (e)
					{
					}
				}
			}
			if (!xmlHttp)
			{
				alert("Error creating the XMLHttpRequest object.");
			}
			else
			{
				return xmlHttp;
			}
			
		}
		

		function patikrinti_ar_egzistuoja_nuotrauka(image)
		{
			image.src="engine/ajax/images/noavatar.png";
		}	
		


		function handleRequestStateChange()
		{
			if (xmlHttp.readyState == 4)
			{
				if (xmlHttp.status == 200)
				{
					try
					{

						response = xmlHttp.responseText;
						myDiv.innerHTML += response;
						
					}
					catch(e)
					{
						alert("Error reading the response: " + e.toString());
					}
				}
				else
				{
					
				}
			}
		}		
		var didinam_skaiciu;
		var ar_lendam_antra_karta;
		ar_lendam_antra_karta=0;
		didinam_skaiciu=0;
		var pavadinimas;
		
		function process(form,kelias)
		{
			pagrindinis_kelias=kelias;
			myDiv=document.getElementById("mydiv");
			myDiv.innerHTML="";
			
			
			if (xmlHttp)
			{
				try
				{
					xmlHttp.open("POST", kelias+"/engine/ajax/test.php", true);
					xmlHttp.onreadystatechange = handleRequestStateChange;
					xmlHttp.setRequestHeader("Content-Type","application/x-www-form-urlencoded; charset=UTF-8");
					
					if (ar_lendam_antra_karta ==0 )
					{
						if (form.total_suma.value==1)
						{
							didinam_skaiciu=1;
						}
						else if (form.total_suma.value==2)
						{
							didinam_skaiciu=2;
						}
						else if (form.total_suma.value==3)
						{
							didinam_skaiciu=3;
						}
						else
						{
							didinam_skaiciu=1;
						}
						ar_lendam_antra_karta=1;
					}
					if(form.Inc_desc_top.value ==-1)
					{
						didinam_skaiciu=didinam_skaiciu-1;
					}
					else
					{
						didinam_skaiciu=didinam_skaiciu+1;
					}
					if(didinam_skaiciu<1) 
					{
						didinam_skaiciu=3;
					}
					else if(didinam_skaiciu>3)
					{
						didinam_skaiciu=1
					}
					
					
					if(didinam_skaiciu==1)
					{
						//pavadinimas.innerHTML="Linksmos naujienos";
						if(document.getElementById('top6_l'))
						{
							document.getElementById('top6_l').attributes['id'].nodeValue='top6_l';
						}
						else if (document.getElementById('top6_r'))
						{
							document.getElementById('top6_r').attributes['id'].nodeValue='top6_l';
						}
						else if(document.getElementById('top6_k'))
						{
							document.getElementById('top6_k').attributes['id'].nodeValue='top6_l';
						}
							

					}
					else if(didinam_skaiciu==2)
					{
						//pavadinimas.innerHTML="Renginiai";
						if(document.getElementById('top6_l'))
						{
							document.getElementById('top6_l').attributes['id'].nodeValue='top6_r';
						}
						else if (document.getElementById('top6_r'))
						{
							document.getElementById('top6_r').attributes['id'].nodeValue='top6_r';
						}
						else if(document.getElementById('top6_k'))
						{
							document.getElementById('top6_k').attributes['id'].nodeValue='top6_r';
						}
					}
					else if(didinam_skaiciu==3)
					{
						//pavadinimas.innerHTML="Kinas";
						if(document.getElementById('top6_l'))
						{
							document.getElementById('top6_l').attributes['id'].nodeValue='top6_k';
						}
						else if (document.getElementById('top6_r'))
						{
							document.getElementById('top6_r').attributes['id'].nodeValue='top6_k';
						}
						else if(document.getElementById('top6_k'))
						{
							document.getElementById('top6_k').attributes['id'].nodeValue='top6_k';
						}
					}
				
					xmlHttp.send(form.Inc_desc_top.name+"="+didinam_skaiciu+"&"+form.total_suma.name+"="+form.total_suma.value);
									
					
				
				
				
				}
				catch (e)
				{
					alert("Can not connect to server:" + e.toString());
				}
			}
		}