// ее Open window

function open_win(theURL,winName,features) { 

  window.open(theURL,winName,features);

}





// ее used so switch the image for project detail

function swapImage(img_name,swap_img){

	if (document.images){

		 document.images[img_name].src = swap_img;

	}

}



// ее solve IE MAC missing array.push ...

if (typeof((new Array()).push) == "undefined") {

 function push() {

     for (var i = 0 ; i < arguments.length ; i++) {

         this[this.length] = arguments[i];

        }

    } Array.prototype.push = push;

}



// ее make a "find position" in an array

function get_pos(id,the_array){

	for (i = 0; i < the_array.length; i++){

		the_id = (the_array[i]);

		if (the_id == id){

			return i;

		}

	}

	return -1;

}



// ее show-hide a div

function show_hide(the_div,vis){

	if (document.getElementById){

		document.getElementById(the_div).style.visibility = vis;

	}

	else if (document.all)

	{

		document.all[the_div].style.visibility = vis;

	}

}



// ее set the bg color

function changeBG(whichColor){

	document.bgColor = whichColor;

}



// ее emulate an object

// used like toto = new getObj('div_toto');

function getObj(name)

{

  if (document.getElementById)

  {

        this.obj = document.getElementById(name);

        //this.style = document.getElementById(name).style;

  }

  else if (document.all)

  {

        this.obj = document.all[name];

        this.style = document.all[name].style;

  }

  else if (document.layers)

  {

        this.obj = document.layers[name];

        this.style = document.layers[name];

  }

}





// ее find the x position of an object

function findPosX(obj)

{

	var curleft = 0;

	if (obj.offsetParent)

	{

		while (obj.offsetParent)

		{

			curleft += obj.offsetLeft

			obj = obj.offsetParent;

		}

	}

	else if (obj.x)

		curleft += obj.x;

	return curleft;

}



// ее find the y position of an object

function findPosY(obj)

{

	var curtop = 0;

	if (obj.offsetParent)

	{

		while (obj.offsetParent)

		{

			curtop += obj.offsetTop

			obj = obj.offsetParent;

		}

	}

	else if (obj.y)

		curtop += obj.y;

	return curtop;

}





// ее get the vertical position of the scroll in pixels

function get_scroll_pos(){

	if(typeof window.pageXOffset != 'undefined'){

        X = window.pageXOffset;

        Y = window.pageYOffset;

    }else{

        if((!window.document.compatMode)||

          (window.document.compatMode == 'BackCompat')){

            X = window.document.body.scrollLeft;

            Y = window.document.body.scrollTop;

        }else{

            X = window.document.documentElement.scrollLeft;

            Y = window.document.documentElement.scrollTop;

        }

    }

	return (Y);

}



// ее get the height of the window

function get_window_height() {

  var myHeight = 0;

  if( typeof( window.innerWidth ) == 'number' ) {

    //Non-IE

    myHeight = window.innerHeight;

  } else if( document.documentElement &&( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {

    //IE 6+ in 'standards compliant mode'

    myHeight = document.documentElement.clientHeight;

  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {

    //IE 4 compatible

    myHeight = document.body.clientHeight;

  }

  return myHeight;

}



// ее reload the page

function refresh_page(){

	document.location = "http://www.bouroullec.com/";

}



// ----------------------------------------------------------

// remote frame related scripts

// ----------------------------------------------------------



// define some variables

var IFrameObj = "";



// ее functions to create the frame object and to load files into

function callToServer(remote_url) {

	  if (!document.createElement) {return true};

	  var IFrameDoc;

	  var URL = remote_url;



	  if (!IFrameObj && document.createElement) {

		// create the IFrame and assign a reference to the

		// object to our global variable IFrameObj.

		// this will only happen the first time 

		// callToServer() is called

	   try {

		  var tempIFrame=document.createElement('iframe');

		  tempIFrame.setAttribute('id','RSIFrame');

		  tempIFrame.style.border='0px';

		  tempIFrame.style.width='0px';

		  tempIFrame.style.height='0px';

		  IFrameObj = document.body.appendChild(tempIFrame);

		  

		  if (document.frames) {

			// this is for IE5 Mac, because it will only

			// allow access to the document object

			// of the IFrame if we access it through

			// the document.frames array

			IFrameObj = document.frames['RSIFrame'];

		  }

		} catch(exception) {

		  // This is for IE5 PC, which does not allow dynamic creation

		  // and manipulation of an iframe object. Instead, we'll fake

		  // it up by creating our own objects.

		  iframeHTML='\<iframe id="RSIFrame" style="';

		  iframeHTML+='border:0px;';

		  iframeHTML+='width:0px;';

		  iframeHTML+='height:0px;';

		  iframeHTML+='"><\/iframe>';

		  document.body.innerHTML+=iframeHTML;

		  IFrameObj = new Object();

		  IFrameObj.document = new Object();

		  IFrameObj.document.location = new Object();

		  IFrameObj.document.location.iframe = document.getElementById('RSIFrame');

		  IFrameObj.document.location.replace = function(location) {

			this.iframe.src = location;

		  }

		}

	  }

	  

	if (navigator.userAgent.indexOf('Gecko') !=-1 && !IFrameObj.contentDocument) {

		// we have to give NS6 a fraction of a second

		// to recognize the new IFrame

		setTimeout('callToServer()',10);

		return false;

	 }

  

	if (IFrameObj.contentDocument) {

		// For NS6

		IFrameDoc = IFrameObj.contentDocument; 

	} else if (IFrameObj.contentWindow) {

		// For IE5.5 and IE6

		IFrameDoc = IFrameObj.contentWindow.document;

	} else if (IFrameObj.document) {

		// For IE5

		IFrameDoc = IFrameObj.document;

	} else {

		return true;

	}

  

  IFrameDoc.location.replace(URL);

  return false;

}













// ----------------------------------------------------------

// collapsable menu code

// ----------------------------------------------------------





var supported = (document.getElementById || document.all);

var open_menu = new Array(); // to save all open Menus



// ее close all menu  // BUGY !!!!!!!

function close_all(){

	for (var i = 0 ; i < open_menu.length ; i++) {

		if (open_menu[i] == "undefined"){

		alert (open_menu[i]);

			swap_menu(open_menu[i]);

		}

	}

	// empty the array

	open_menu = new Array();

}



// ее master open-close function

// id : id of the obj.

// obj : object

// desire : the size of the open object (minimum) - used to force scroll



function swap_menu(id,obj,desire,img){

// show the to and reload tool

show_hide('stick','visible');

	if (supported) {

		// check if already in the array

		var get_position = get_pos(id,open_menu);

		

		if (get_position != -1){

			// CLOSE THE MENU //

			// hide the contextual infos

			show_hide('context_infos','hidden');

			// hide the content for better compatibility

			show_hide ('content','hidden');

			// void the display text

			document.getElementById("context_infos_text").innerHTML = "&nbsp;";

			// void the display image

			document.getElementById("context_infos_image").innerHTML = "&nbsp;";

			// remove from the open array

			delete open_menu[get_position];

			set_display(id,"none");

			if(img==true) swapImage('img_'+id,'images/f_close.gif');

			// refresh content

			force_refresh();

			show_hide ('content','visible');

		}else{

			// OPEN THE MENU //

			show_hide ('content','hidden');

			// add the id in the open array

			open_menu.push(id);

			set_display(id,"block");

			if(img==true) swapImage('img_'+id,'images/f_open.gif');

			// refresh content

 			force_refresh();

			show_hide ('content','visible');

			show_hide('context_infos','hidden');

			// call function to adjust scroll

			adjust_scroll(obj,desire);

		}

	}

}



function swap_menu_context(id,obj,desire,img){

	if (supported) {

		// check if already in the array

		var get_position = get_pos(id,open_menu);

		

		if (get_position != -1){

			// CLOSE THE MENU 

			// hide the content for better compatibility

			show_hide ('context_infos','hidden');

			// remove from the open array

			delete open_menu[get_position];

			set_display(id,"none");

			if(img==true) swapImage('img_'+id,'images/f_close.gif');

			// refresh content

			show_hide ('context_infos','visible');

		}else{

			// OPEN THE MENU //

			show_hide ('context_infos','hidden');

			// add the id in the open array

			open_menu.push(id);

			set_display(id,"block");

			if(img==true) swapImage('img_'+id,'images/f_open.gif');

			show_hide ('context_infos','visible');

			adjust_scroll(obj,desire);

		}

	}

}



// ее try to scroll to display the content of the open menu

function adjust_scroll(clicked_obj,desired_scroll){

		click_pos =  findPosY(clicked_obj);

		scroll_y = get_scroll_pos();

		relative_position = click_pos-scroll_y;

		window_height = get_window_height();

		

		if (relative_position + desired_scroll > window_height) {

			to_move = (relative_position + desired_scroll) - window_height; 

			if (to_move > relative_position) {

				to_move = relative_position -50 ;

			}

			window.scroll(0, scroll_y+to_move);

		}

}

	



// ее set the style (display) to none or block - to collapse it

function set_display(div_id,disp){

	if (document.getElementById){

		document.getElementById(div_id).style.display = disp;

	}

	else if (document.all)

	{

		document.all[div_id].style.display = disp;

	}



}



// ее move the credits to the bottom of the page to force refresh

function force_refresh(){

		if (document.getElementById){

			 obj = document.getElementById('spyloc');

		}

		else if (document.all)

		{

			obj = document.all['spyloc'];

		}

		bottom_loc = findPosY(obj);

		bottom_loc = bottom_loc + 500

		

}





// ----------------------------------------------------------

// auto scroll sticky layer

// based on http://www.quirksmode.org

// ----------------------------------------------------------



var menu;

var comp;

var theTop = 470;

var old = theTop;



// ее called on load to init the auto-scroll

function init_sticky_menu()

{

	menu = new getObj('stick'); // layer to move

	comp = new getObj('comp'); // fix layer to compare position

	movemenu();

}



// ее function called to scroll (with a 500 ms delay)

function movemenu()

{

	if (window.innerHeight){

		  pos = window.pageYOffset

	}

	else if (document.documentElement && document.documentElement.scrollTop)

	{

		pos = document.documentElement.scrollTop

	}

	else if (document.body)

	{

		  pos = document.body.scrollTop

	}

	

	if (pos < theTop) pos = theTop;

	else pos += 200;

	if (pos == old)

	{

		//menu.style.top = pos;

	}

	old = pos;

	temp = setTimeout('movemenu()',200);

}









// ----------------------------------------------------------

// contextual infos and hiddden Load

// ----------------------------------------------------------



// ее position an object based an other 

function set_context_infos(name,page){

	if (name != "just_display"){

		if (document.getElementById){

		   obj = document.getElementById(name);

		}

			 else if (document.all)

		{

		   obj = document.all[name];

		}

		var newY = findPosY(obj);

		

	}else{

	var newY = 300;

 	}

	var newX = 530  ; //findPosX(obj);

	

	// correction for IE MAC

	if ( (navigator.appName.indexOf("Explorer")!=-1) && (navigator.userAgent.indexOf("Mac")!=-1)) {

		newY += 13;

	}

	

	// check if top is visible, if not set it to top of window

	scroll_y = get_scroll_pos();

	relative_position = newY-scroll_y;

	if (relative_position<0) newY = scroll_y +3;

	

	 

	var x = new getObj('context_infos');

	x.style.top = newY + 'px';

	x.style.left = newX + 'px';

	show_hide('context_infos','visible');

	

	// load in the remote frame

	document.getElementById("context_infos_text").innerHTML = "&nbsp;";

	document.getElementById("context_infos_image").innerHTML = "loading ...";

	document.getElementById("copyright_infos").innerHTML = "";

	document.getElementById("context_infos_text_long").innerHTML = "";	

	callToServer(page);

}





// ее function called from the remote frame

// when the description is loaded

function display_description(theHtml){

		document.getElementById("context_infos_text").innerHTML = theHtml;

}



// when the long text is loaded

function display_description_long(theHtml){

		document.getElementById("context_infos_text_long").innerHTML = theHtml;

}

// ее function called from the remote frame

// when the image is loaded

var all_images_infos;



function display_image(theHtml,all_images_info){

		 all_images_infos = all_images_info;

		document.getElementById("context_infos_image").innerHTML = theHtml;

		// set the infos for the first image

		swap_object_image(0);

}



// ее function display the image and copyright infos

var img_zoom = false;



function swap_object_image(id){

	file = all_images_infos[id].file;

	img_large = all_images_infos[id].img_large;

	legende = all_images_infos[id].legende;

	copyright = all_images_infos[id].copyright;

	if (document.images){

		document['im'].src = "upload/medias_site/"+file;

	}

	if (copyright != "") {

		document.getElementById("copyright_infos").innerHTML = "&nbsp;&copy; "+copyright;

	}else{

		document.getElementById("copyright_infos").innerHTML = "";

	}

	

	if (img_large != "3") {

		document.getElementById("zoom").innerHTML = "<a href=\"#\" onClick=\"open_win('image_zoom.php?img="+img_large+"','img_zoom','width=200,height=200,scrollbars=no');return false;\" onFocus=\"if(this.blur)this.blur()\">zoom</a>";

		img_zoom = img_large;

	}else{

		img_zoom = false;

		document.getElementById("zoom").innerHTML = "&nbsp;";

	}

}



function view_zoom(){

	if (img_zoom){

		open_win('image_zoom.php?img='+img_zoom,'win_img_zoom','width=200,height=200,scrollbars=no');

	}else{

		document.getElementById("zoom").innerHTML = "no zoom for this picture"

	}

}





function update_obj_image(){

	setTimeout('adjust_ti_view_image()',100);

}



function adjust_ti_view_image(){

	// check if bottom is visible, if not scroll 

	if (document.getElementById){

	   obj = document.getElementById('copyright_infos');

 	}

		 else if (document.all)

	{

	   obj = document.all['copyright_infos'];

 	}

	adjust_scroll(obj,60);

}





function display_pressfiles_list(theHtml){

		document.getElementById("liste_press_files").innerHTML = theHtml;

		// set the infos for the first image

}



function get_pressfiles_list(){

	password = document.press_form.the_password.value;

	//document.press_form.the_password.value = "";

	actual_content = document.getElementById("liste_press_files").innerHTML;

	document.getElementById("liste_press_files").innerHTML = "loading...<br>" + actual_content;

	callToServer('get_pressfiles_list.php?password='+password);

}



// SEARCH

function change_page(page,total)

{

	document.Frecherche.page.value = page;

	document.Frecherche.total.value = total;

	document.Frecherche.submit();

}



function display_project_search_result(theHtml){

		document.getElementById("liste_proj_result").innerHTML = theHtml;

}



function get_project_search_result(page,total){

	keyword = document.search_project_form.keyword.value;

	document.search_editor_form.liste_editeurs.selectedIndex = 0;

	if (page){

		callToServer('search_projets.php?keyword='+keyword+'&page='+page+'&total='+total);

	}else{

		callToServer('search_projets.php?keyword='+keyword);

		display_project_search_result('searching, please wait...');

	}

}



function get_editor_search_result(page,total){

	sel_index = document.search_editor_form.liste_editeurs.selectedIndex;

	if (sel_index != 0){

		editor = document.search_editor_form.liste_editeurs[sel_index].text;

		editor_id = document.search_editor_form.liste_editeurs[sel_index].value;

		if (page){

			callToServer('search_editor.php?id_editor='+editor_id+'&name_editor='+editor+'&page='+page+'&total='+total);

		}else{

			callToServer('search_editor.php?id_editor='+editor_id+'&name_editor='+editor);

			display_project_search_result('searching, please wait...');

		}

	}

}