// fix W3C compliance
addEvent(window,'load', function(){ tiphpOnResize(); });
addEvent(window,'resize', function() { tiphpOnResize(); });

function createXMLHttpRequest() {

	var xmlhttp;
	
	if(window.XMLHttpRequest) {
		try {
			xmlhttp = new XMLHttpRequest();
		} catch(e) {
			xmlhttp = false;
		}
	} else if(window.ActiveXObject) {
		
		try {
		
			xmlhttp = new ActiveXObject("MSXML2.XMLHTTP.3.0");
			
		} catch(e) {
		
			try { 
			
			xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
		
			} catch(e) {
		
				xmlhttp = false;	
			}
		}
	}
	
	return xmlhttp;
}

var tiphpAjax = createXMLHttpRequest();

function handleResponse(){

	if(tiphpAjax.readyState == 1)
	document.body.style.cursor = 'wait';
	else if(tiphpAjax.readyState == 4){
	
	document.body.style.cursor = 'auto';
		
		var response = tiphpAjax.responseText;
		var parser_div = new Array();
		var parser_subdiv = new Array();
		var delimiter_begin = '*#@|';
		var delimiter_end = '*#@EOL|*';

		if(response.indexOf('||') != -1) {
		
			var content = '';
			var javascript = '';
			var div = '';
					
			parser_div = response.substr(2).split('||');	
			
			for(i=0;i<(parser_div.length);i++){
			
			content = '';
			javascript = '';

				if(i%2==0){
				
					div = parser_div[i];
							
					if(parser_div[i+1].indexOf('*#@|') != -1){
					
					parser_subdiv = parser_div[i+1].substr(parser_div[i+1].indexOf('*#@|')+delimiter_begin.length).split('*#@|');
										
					if(parser_div[i+1].indexOf('*#@|')!=0){
					
					content = parser_div[i+1].substr(0,parser_div[i+1].indexOf('*#@|'));tiphpGetElementById(div).innerHTML = content;					}
											
					for(y=0;y<(parser_subdiv.length);y++){
								
					if(y%2==0){
					
					
					if(parser_subdiv[y].substr(0,2) == '**'){

						javascript += "tiphpGetElementById('"+parser_subdiv[y].substring(2,parser_subdiv[y].indexOf('/'))+"')."+(parser_subdiv[y].substring(parser_subdiv[y].indexOf('/')+1))+" = "+(parser_subdiv[y+1].substring(0,String(parser_subdiv[y+1]).indexOf(delimiter_end)))+";";						
					}
					else if(parser_subdiv[y].substr(0,2) == '##'){
				
						javascript += parser_subdiv[y].substring(2)+"="+parser_subdiv[y+1].substring(0,parser_subdiv[y+1].indexOf(delimiter_end))+";";
					}
					else if(parser_subdiv[y].substr(0,2) == '@@'){
				
						javascript += parser_subdiv[y].substring(2)+";";
					}
					
					if(parser_subdiv[y+1].length!=(parser_subdiv[y+1].substring(0,parser_subdiv[y+1].indexOf(delimiter_end)).length+delimiter_end.length)){
					
					
										content += parser_subdiv[y+1].substring(parser_subdiv[y+1].indexOf(delimiter_end)+delimiter_end.length);tiphpGetElementById(div).innerHTML = content;					}
					
					}
					}

						if(content.length>0){
							
					}
					
												
					
					eval(javascript);
										
					}
					else {
										
												tiphpGetElementById(parser_div[i]).innerHTML = parser_div[i+1];		
					}	
					
				}
			}
		}
	}
}

function tiphpRequest(hash0,hash1,hash2,hash3,hash4,hash5,hash6,hash7,hash8,hash9,hash10,hash11,hash12,hash13,hash14,hash15){

	var tiphp_url = 'http://www.fssi.ch/ajax_request.php';
	var tiphp_params = '';
	var tiphp_post = '';

	tiphp_asynchronous = false;
	
	if(document.getElementById('tiphp-dialog-status'))
	tiphp_status = document.getElementById('tiphp-dialog-status').innerHTML;
	else
	tiphp_status = 0;

	for(i=1;i<15;i++)
	if(eval('hash'+i)!=undefined)
	tiphp_post += '&hash'+i+'='+encodeURIComponent(eval('hash'+i));
	else break;
	
	tiphp_params = 'request=tiphp&hash0=' + encodeURIComponent(hash0+'-'+tiphp_status+'-'+f_scrollTop()+'-'+screen.availWidth) + tiphp_post;
	
	tiphpAjax.open('POST', tiphp_url, tiphp_asynchronous);	
	tiphpAjax.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	tiphpAjax.setRequestHeader('Content-length', tiphp_params.length);
	tiphpAjax.setRequestHeader('Connection', 'close');
	
	tiphpAjax.send(tiphp_params);	
	 
	try {
		tiphpAjax.onreadystatechange = handleResponse();	// FIX FF
	} catch(e) {
		tiphpAjax.onreadystatechange = handleResponse;
	}	
}

function tiphpExecute(option){

	switch(option){

		case true:
		case false:
		document.getElementById('tiphp-dialog-status').innerHTML = 1;
		eval(document.getElementById('tiphp-dialog-'+option).innerHTML);
		break;
	}
}

function tiphpGetElementById(div,object){

	if(!object)
	object = 'document';
	
	var tiphpElement = "";
	var tmp = "";

	eval("tiphpElement = "+object+".getElementById('"+div+"');"); 
	
	if(!tiphpElement){
	
	tiphpElement = document.createElement('div');
	tmp = document.createAttribute('id');
	tmp.value = div;
	tiphpElement.setAttributeNode(tmp);
	document.body.appendChild(tiphpElement);
	if(div!='tiphp-execute'){
	alert(div+' DIV non presente, generato!');
	//eval("tiphpElement = "+object+".getElementById('"+div+"');"); 
	}
	}
	
	return tiphpElement;
}

function tiphpCenterBox(hash1,hash2){

var offsetWidth = tiphpGetElementById(hash1).offsetWidth;
var offsetHeight = tiphpGetElementById(hash1).offsetHeight;

// FIX offsetWidth/offsetHeight caused by display none
if(tiphpGetElementById(hash1).offsetWidth==0){
tiphpGetElementById(hash1).style.visibility = 'hidden';
tiphpGetElementById(hash1).style.display = 'inline';
offsetWidth = tiphpGetElementById(hash1).offsetWidth;
offsetHeight = tiphpGetElementById(hash1).offsetHeight;
tiphpGetElementById(hash1).style.display = 'none';
tiphpGetElementById(hash1).style.visibility = 'visible';
}

var marginLeft = (f_clientWidth()-offsetWidth)/2;
if(marginLeft<0)
marginLeft = 0;
tiphpGetElementById(hash1).style.marginLeft = marginLeft+'px';
	
if(hash2==true){
var marginTop = ((f_clientHeight()-offsetHeight)/2)+f_scrollTop();
if(marginTop<0)
marginTop = 0;
tiphpGetElementById(hash1).style.marginTop = marginTop+'px';
}
}

function tiphpOnResize(){

	tiphpCenterBox('tiphp-dialog-container-box',true);
	tiphpCenterBox('page-container',false);	
	
	}

function tiphpOverlaySize() {

if (window.innerHeight && window.scrollMaxY)
	return window.innerHeight + window.scrollMaxY;
else if (document.body.scrollHeight > document.body.offsetHeight)
	return document.body.scrollHeight;
else if (document.documentElement && document.documentElement.scrollHeight > document.documentElement.offsetHeight)
	return document.documentElement.scrollHeight;
else
	return document.body.offsetHeight;
}

function f_clientWidth() {
	return f_filterResults (
	window.innerWidth ? window.innerWidth : 0,
	document.documentElement ? document.documentElement.clientWidth : 0,
	document.body ? document.body.clientWidth : 0
	);
}
function f_clientHeight() {
	return f_filterResults (
	window.innerHeight ? window.innerHeight : 0,
	document.documentElement ? document.documentElement.clientHeight : 0,
	document.body ? document.body.clientHeight : 0
	);
}
function f_scrollLeft() {
	return f_filterResults (
	window.pageXOffset ? window.pageXOffset : 0,
	document.documentElement ? document.documentElement.scrollLeft : 0,
	document.body ? document.body.scrollLeft : 0
	);
}
function f_scrollTop() {
	return f_filterResults (
	window.pageYOffset ? window.pageYOffset : 0,
	document.documentElement ? document.documentElement.scrollTop : 0,
	document.body ? document.body.scrollTop : 0
	);
}
function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
	n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}

function addEvent( obj, type, fn ) {
  if ( obj.attachEvent ) {
    obj['e'+type+fn] = fn;
    obj[type+fn] = function(){obj['e'+type+fn]( window.event );}
    obj.attachEvent( 'on'+type, obj[type+fn] );
  } else
    obj.addEventListener( type, fn, false );
}

function removeEvent( obj, type, fn ) {
  if ( obj.detachEvent ) {
    obj.detachEvent( 'on'+type, obj[type+fn] );
    obj[type+fn] = null;
  } else
    obj.removeEventListener( type, fn, false );
}