function show() {
	obj = document.getElementById('tulijad');
	obj.style.display='block';
}

function over(obj, what) {
	obj.src = '/gfx/cartoon_'+what+'ma.jpg';
	obj.style.margin = '0px';
}
function out(obj, what) {
	obj.src = '/gfx/cartoon_'+what+'mp.jpg';
	obj.style.margin = '0px 4px 8px 4px;';
}
function send(arg_1, arg_2) {
	document.location = 'mailto:'+arg_1+'@'+arg_2;
}

function check(obj) {
	for (i=0;i<obj.elements.length;i++) {
		if (obj.elements[i].value == '') {
			alert("Osad väljad on jäänud täitmata!");
			return false;
		}
	}
}

function getVar(name)
         {
         get_string = document.location.search;         
         return_value = '';
         
         do { //This loop is made to catch all instances of any get variable.
            name_index = get_string.indexOf(name + '=');
            
            if(name_index != -1)
              {
              get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index);
              
              end_of_value = get_string.indexOf('&');
              if(end_of_value != -1)                
                value = get_string.substr(0, end_of_value);                
              else                
                value = get_string;                
                
              if(return_value == '' || value == '')
                 return_value += value;
              else
                 return_value += ', ' + value;
              }
            } while(name_index != -1)
            
         //Restores all the blank spaces.
         space = return_value.indexOf('+');
         while(space != -1)
              { 
              return_value = return_value.substr(0, space) + ' ' + 
              return_value.substr(space + 1, return_value.length);
							 
              space = return_value.indexOf('+');
              }
          
         return(return_value);        
         }

function GetXmlHttpObject(handler)
{
   var objXMLHttp=null
   if (window.XMLHttpRequest)
   {
       objXMLHttp=new XMLHttpRequest()
   }
   else if (window.ActiveXObject)
   {
       objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP")
   }
   return objXMLHttp
}

function listChanged()
{                    
   if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
   {     
           document.getElementById("txtSeiklus").innerHTML=xmlHttp.responseText
   }
   else {
           //alert(xmlHttp.status);
   }
}

function checkChanged()
{                    
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
	{     
		document.getElementById("txtSeiklus").innerHTML=xmlHttp.responseText
	}
	else {
		//alert(xmlHttp.status);
	}
}


function showQuestion(qStr)
{

	url = '/data.php';
	qStr = 'type=quest&p='+qStr;

   if (url.length==0)
   {
       document.getElementById("txtSeiklus").innerHTML="";
       return;
   }
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null)
   {
       alert ("Browser does not support HTTP Request");
       return;
   }

   url=url+"?"+qStr;
   xmlHttp.onreadystatechange=listChanged;
   xmlHttp.open("GET",url,true) ;
   xmlHttp.send(null);
}

function showPage(pStr, page)
{
	url = '/data.php';
	qStr = 'type=page&p='+pStr+'&t='+page;

   if (url.length==0)
   {
       document.getElementById("txtSeiklus").innerHTML="";
       return;
   }
   xmlHttp=GetXmlHttpObject()
   if (xmlHttp==null)
   {
       alert ("Browser does not support HTTP Request");
       return;
   }

   url=url+"?"+qStr;
   xmlHttp.onreadystatechange=listChanged;
   xmlHttp.open("GET",url,true) ;
   xmlHttp.send(null);
}