/*@cc_on @if (@_win32 && @_jscript_version >= 5) if (!window.XMLHttpRequest)
window.XMLHttpRequest = function() { return new ActiveXObject('Microsoft.XMLHTTP') }
@end @*/

function openModalWindow(url,width, height, popupName,scrollbars, resizable) {

	var options = 'toolbar=no,directories=no,status=no,menubar=no';

	skipCyclePermanently = true;

	if(width != null) {
		options = options + ',width=' + width;
	}

	if(height != null) {
		options = options + ',height=' + height;
	}

	if(scrollbars != null) {
		options = options + ',scrollbars=yes';
	} else {
		options = options + ',scrollbars=no';
	}
	
	if(resizable != null) {
		options = options + ',resizable=yes';
	} else {
		options = options + ',resizable=no';
	}
	
	if(popupName == null) {
		popupName = 'popup';
	}
	
	var tmp = window.open(url, popupName, options);
	tmp.focus();
	
	return false;
}

function goBack()
{
	if (navigator.appName != "Netscape")
	{
		var url = window.location.href;
		
		var idx = url.indexOf("#findHighlighted"); 
		
		if (idx > -1)
		{
			javascript:history.go(-2);	
		}
		else
		{
			javascript:history.go(-1);	
		}
	}
	else
	{
		javascript:history.go(-1);
	}
}
	
function openPrintPreviewWindow(url, width, height,popupname) {
	var tmp = window.open(url,popupname, 'height=' + height + ',width=' + width + ',toolbar=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,location=no');
	
	return false;
}

function openDocument(id, disableHighlightning, anchor) {
	var url;
	
	if (disableHighlightning == undefined)
	{
		disableHighlightning = "true";
	}
	
	if (anchor == undefined)
	{
		url = './document.do?method=view&nav=1&id=' + id + '&disableHighlightning=' + disableHighlightning;
	}
	else
	{
		url = './document.do?method=view&nav=1&id=' + id + '&disableHighlightning=' + disableHighlightning + '#' + anchor;
	}
	
	openModalWindow(url, null, null, 'document', true, true);
}

var skipCycle = false;
var skipCyclePermanently = false;

function initModalWindow() {
	var inputs = document.getElementsByTagName('input');
	for(var i = 0; i < inputs.length; i++) {
		inputs[i]['onfocus'] = function() {
			skipCycle = true;
		}
		
		inputs[i]['onblur'] = function() {
			skipCycle = false;
		}
	}
	
	var selects = document.getElementsByTagName('select');
	for(var i = 0; i < selects.length; i++) {
		selects[i]['onfocus'] = function() {
			skipCycle = true;
		}
		
		selects[i]['onblur'] = function() {
			skipCycle = false;
		}
	}
	
	var textareas = document.getElementsByTagName('textarea');
	for(var i = 0; i < textareas.length; i++) {
		textareas[i]['onfocus'] = function() {
			skipCycle = true;
		}
		
		textareas[i]['onblur'] = function() {
			skipCycle = false;
		}
	}
	
	focusModalWindow();
}

function focusModalWindow() {
	
	if(!skipCyclePermanently) {
		if(!skipCycle) {
			window.focus(); 
		}

		mytimer = setTimeout('focusModalWindow()', 200);
	}
}	

var subscriptionType;
var subscriptionId;

function processSubscription(type, id)
{
	subscriptionId = id;
	
	//var answer = confirm(message);
	
	//if (answer)
	//{
		if(type == undefined) {
			alert("error");
		} else {
			if(type == "document") {
				subscriptionType = 'doc';
				retrieveSubscriptionURL(contextPath + '/document.do?method=validateSubscription&subscribedId=' + id, 0, 'validation');
			} else {
				subscriptionType = 'search';
				var url = contextPath + '/document.do?method=validateSubscription';
				if(id != undefined && id != '') {
					url += '&subscribedId=' + id;
				}
				retrieveSubscriptionURL(url, '', 'validation');
			}
		}
	//}	
}

function trim(str, chars) {
    return ltrim(rtrim(str, chars), chars);
}

function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

function verifySimpleSearch(val) {
	if(trim(val) == '') {
		alert(noValidSearchCriteriaMsg);
		return false;
	}
	
	return true;
}

function refineSearch(form, methodName) {
	if(!verifySimpleSearch(form['refineSearchText'].value)) {
		return;
	}

	if(form['incrementalSearch'][0].checked) {
		form['method'].value = methodName;
	}
	else {
		if(form['params.selectedCategoryId'] != undefined) {
			form['params.selectedCategoryId'].value = ''; 
		}
		
		form['method'].value = 'simpleSearch'; 
	} 
	
	form.action = 'search.do';
	form['params.pageNumber'].value = '1';
	form.submit()
}
function buildSelectedDocUrl(displayContent,allCurrentContent,txtMaxDoc,txtAtLeastOne,caller){
	var url= "./document.do?method=printSelectedDocuments&caller=" + caller + "&displayContent=" + displayContent + "&";
	var form = document.forms[2];
	var params = "";
	var pdfParams = new Array();
	var cpt = 0;
	var nbPdfDoc = 0;
	var nbHtmlDoc = 0;
	var concatenateDoc = false;
	var singleDoc = false;
	var CheckBoxSelect = null;
	
	if(form['cbDoc'].length != null){		// Several checkboxes
		for (var i=0;i< form['cbDoc'].length;i++){
			if((form['cbDoc'][i].checked || allCurrentContent)){
				CheckBoxSelect = oCheckBoxes.FindItem(form['cbDoc'][i].id);
				switch(CheckBoxSelect.docType){
					case "pdf":
								if(displayContent){
									pdfParams[i] = "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
									singleDoc = true;													
								}
								else{
									params += "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
									concatenateDoc = true;
								}
								nbPdfDoc++;
								break;
					case "html":
								params += "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
								nbHtmlDoc++;
								concatenateDoc = true;
								break;
					default:
								break;
				}
			}
		}
	}
	else{								// One checkbox
			if((form['cbDoc'].checked || allCurrentContent)){
				CheckBoxSelect = oCheckBoxes.FindItem(form['cbDoc'].id);
				switch(CheckBoxSelect.docType){
					case "pdf":
								if(displayContent){
									pdfParams[0] = "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
									singleDoc = true;													
								}
								else{
									params += "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
									concatenateDoc = true;
								}
								nbPdfDoc++;
								break;
					case "html":
								params += "selectedDocIds" + "=" + CheckBoxSelect.id + "&";
								nbHtmlDoc++;
								concatenateDoc = true;
								break;
					default:
								break;
				}
			}
	}
	cpt = nbPdfDoc + nbHtmlDoc;
	if(cpt==0){
		alert(txtAtLeastOne);
	}
	else{
		if (displayContent && cpt>10){
			alert(txtMaxDoc);
		}
		else{
			if (singleDoc){		//DISPLAY 1 POPUP BY DOCUMENT: PDF CONTENT OF DOCUMENT
				for (var j=0;j< pdfParams.length;j++){
					openPrintPreviewWindow(url + pdfParams[j],'700','700',j);
				}
			}
			if(concatenateDoc){	//DISPLAY CONCATENATE DOCUMENT IN ONE POPUP: PDF LIST OF DOCUMENTS, HTML LIST AND HTML CONTENT OF DOCUMENT
				url += params;
				openPrintPreviewWindow(url,'700','700','popup');
			}
		}
	}
}
function buildAllListDocUrl(totalHits,printListMaxDoc,txtPrintListMaxDoc,caller){
	var ok = true;

	if (parseInt(totalHits) > parseInt(printListMaxDoc)){
		ok = window.confirm(txtPrintListMaxDoc);
	}
	if(ok){
		var url= "./document.do?method=printAllDocuments&caller=" + caller + "&displayContent=false&";
		openPrintPreviewWindow(url,'700','700','popup');
	}
}
function buildSelectedPublishHistory(){
	var url= "./preparePublishHistory.do";
	var form = document.forms[2];
	var keys = new Array();
	var values = new Array();
	var CheckBoxSelect = null;
	
	if(form['cbDoc'].length != null){		// Several checkboxes
		for (var i=0;i< form['cbDoc'].length;i++){
			CheckBoxSelect = oCheckBoxes.FindItem(form['cbDoc'][i].id);
			if(form['cbDoc'][i].checked){				
				keys[i] = "selectedDocIds";			
				values[i] = CheckBoxSelect.id;
			}
			else{
				keys[i] = "unSelectedDocIds";			
				values[i] = CheckBoxSelect.id;				
			}
		}
		keys[i] = "method";			
		values[i] = "updateVisbilityPublishHistory";
	}
	else{									// One checkbox
		CheckBoxSelect = oCheckBoxes.FindItem(form['cbDoc'].id);
		if(form['cbDoc'].checked){			
				keys[0] = "selectedDocIds";			
				values[0] = CheckBoxSelect.id;			
		}
		else{
			keys[0] = "unSelectedDocIds";			
			values[0] = CheckBoxSelect.id;
		}
		keys[1] = "method";			
		values[1] = "updateVisbilityPublishHistory";				
		
	}		
	openWindowWithPost(url,"popupPost",keys,values)
}


function openWindowWithPost(url,name,keys,values){
	var newWindow = window.open(url, name); 
	if (!newWindow) return false;
	var html = "";
	html += "<html><head></head><body><form id='formid' method='post' action='" + url + "'>";
	if (keys && values && (keys.length == values.length)){
		for (var i=0; i < keys.length; i++){
			html += "<input type='hidden' name='" + keys[i] + "' value='" + values[i] + "'/>";
		}
	}
	html += "</form><script type='text/javascript'>document.getElementById(\"formid\").submit()</script></body></html>";
	newWindow.document.write(html);
	return newWindow;
}

function retrieveSubscriptionURL(url,nameOfFormToPost, type) {
    
   //Do the Ajax call
   if (window.XMLHttpRequest) { // Non-IE browsers
     req = new XMLHttpRequest();
     
     var methodToCall;
     if (type == 'validation')
     {
     	methodToCall = processSubscriptionValidation;
     }
     else if (type == 'add')
     {
     	methodToCall = processSubscriptionCreation;
     }
     
     req.onreadystatechange = methodToCall;
     
     try {
     	req.open("GET", url, true); //was get
     } catch (e) {
       alert("Problem Communicating with Server\n"+e);
     }
     req.send(null);
   } else if (window.ActiveXObject) { // IE
     
     req = new ActiveXObject("Microsoft.XMLHTTP");
     if (req) {
       req.onreadystatechange = methodToCall;
       req.open("GET", url, true);
       req.send();
     }
   }
 }
 
 function processSubscriptionValidation() {

 	  if (req.readyState == 4) { // Complete
     	if (req.status == 200) { // OK response
       
       		var messageFull = req.responseText;
       		
       		//Split the message
       		var returnCode = messageFull.substr(0, messageFull.indexOf('|', 0));
       		var message = messageFull.substr((messageFull.indexOf('|', 0) + 1), (messageFull.length - (messageFull.indexOf('|', 0) + 1)));
       		 	
	   		if (returnCode == validationNotOkMsg)
	        {
	        	//Validation NOT OK
	        	//alert to say that there are already X subscription
	        	alert(message);
	        }
	        else if (returnCode == validationOkMsg)
	        {
	        	//Validation OK
	        	//==> ADD SUBSCRIPTION
	        	var answer = confirm(message);
	   			
	   			if (answer)
				{     		
	        		//Add the subscription
	        		if (subscriptionType == 'doc')
					{
       					retrieveSubscriptionURL(contextPath + '/document.do?method=addSubscription&subscribedId=' + subscriptionId, 0, 'add');
       				}
       				else if (subscriptionType == 'search')
       				{
       					retrieveSubscriptionURL(contextPath + '/search.do?method=addSubscription&subscribedId=' + subscriptionId, 0, 'add');
       				}
       			}
	        }
     } else {
       alert("Could not subscribe, try again later");
     }
   }
 }
 
 function processSubscriptionCreation()
 {
 	 if (req.readyState == 4) { // Complete
     	if (req.status == 200) { // OK response
       
	   		if (req.responseText != '')
	   		{
	   			alert(req.responseText);
	   		}
       		
     } else {
       alert("Could not subscribe, try again later");
     }
   }
 }
 
function launchSavePushSearch(form) {
	openModalWindow(contextPath + '/authenticated/managePushSearches.do?method=savePushSearch&savedSearchId=' + form.savedQueryId.value + '&savedSearchName=' + form.savedSearchName.value,'600','75');	
}