/**
 * @author jeremy@eolas.fr
 */

YAHOO.namespace("YAHOO.ownFrame");
YAHOO.ownFrame.divId = 'ownFrame';
YAHOO.ownFrame.fermer = 'Fermer';
YAHOO.ownFrame.imprimer = 'Imprimer';
YAHOO.util.Event.onDOMReady(function() {
	o = document.getElementById('cover');
	oDoc = document.getElementById('document');
	isFo = true;
	if (!oDoc) {
		isFo = false;
		oDoc = document.getElementById('document');
	}
	
	if (o && oDoc) 
		YAHOO.util.Dom.setStyle(o, "height", oDoc.offsetHeight + 'px');

	YAHOO.ownFrame.initialisation()
}); 


YAHOO.ownFrame.initialisation = function() {
	YAHOO.ownFrame.showCover();
	YAHOO.util.Dom.getElementsByClassName('popup','a','document', function() {
	    var regON = new RegExp("(index.php)", "g");
	    var regOFF = new RegExp("(cms_pseudo.php)","g");
	    if(regON.test(this.href)) { 
		  this.setAttribute('rel', this.href.replace(regON,'indexPopup.php'));
		} else if (regOFF.test(this.href)) {
		  this.setAttribute('rel', this.href.replace(regOFF,'cms_pseudoPopup.php'));
		} else {
		  this.setAttribute('rel', SERVER_ROOT+'indexPopup.php?url='+this.href);
		}
		this.href = 'javascript:void(0)';
		YAHOO.util.Event.addListener(this, 'click', function() {
			YAHOO.ownFrame.show(this.getAttribute('rel'));
			return false;
		});	
	});
	YAHOO.ownFrame.hideCover();
}



YAHOO.ownFrame.coverFocus = function(evt) {
    YAHOO.util.Event.stopEvent(evt);
}

YAHOO.ownFrame.show = function(url) {
	YAHOO.ownFrame.showCover();

	/** From ligthbox.js **/
	hideSelectBoxes();
	YAHOO.ownFrame.hideFlash();

	oBloc = document.getElementById(YAHOO.ownFrame.divId);
	winH = YAHOO.util.Dom.getViewportHeight();
	winW = YAHOO.util.Dom.getViewportWidth();	
	if (!oBloc) {
		var objBody = document.getElementsByTagName("body").item(0);
		oBloc = document.createElement("div");
		oBloc.setAttribute('id', YAHOO.ownFrame.divId);
		YAHOO.util.Dom.setStyle(oBloc, "position", "absolute");
		YAHOO.util.Dom.setStyle(oBloc, "z-index", 200);
		objBody.appendChild(oBloc);
	}


	oBloc.innerHTML = '<iframe id="frameEditor" src="" ALLOWTRANSPARENCY="true" frameborder="no" scrolling="no" style="width:100%;"></iframe><div class="action"><a href="#" class="close" onclick="YAHOO.ownFrame.close();return false;">'+YAHOO.ownFrame.fermer+'</a><a href="#" class="close" onclick="Javascript:print();return false;">'+YAHOO.ownFrame.imprimer+'</a></div>';	
	YAHOO.util.Dom.setStyle(oBloc, "display", "block");
	YAHOO.util.Dom.setStyle(oBloc, "width", "685px"); // 685 = taille du teaser
    
	YAHOO.ownFrame.positionUpdate();
				
	iFrame = document.getElementById('frameEditor');
	iFrame.setAttribute('src', url);

	YAHOO.util.Event.addListener(iFrame, 'load', function() {  
		o = this.contentWindow;
		if (o) o = o.document;
		if (o) o = o.getElementById('documentPopup');
		if (o) YAHOO.ownFrame.updateHeight(o.offsetHeight);		
	}); 
	
	iFrame.focus();
	
	// mise a defaut de la feuille de style de la popup
    /* YAHOO.util.Event.addListener(iFrame, 'load', YAHOO.ownFrame.loadPrintStyle); */
    /*  YAHOO.util.Event.addListener(iFrame, 'unload', YAHOO.ownFrame.unloadPrintStyle);*/
	/*YAHOO.util.Event.addListener(window, 'scroll', YAHOO.ownFrame.moveScroll);*/
	YAHOO.util.Event.addListener(window, 'resize', YAHOO.ownFrame.moveScroll);
}
YAHOO.ownFrame.loadPrintStyle = function() {
      var i, a, printIframe;
      var aDefault = new Array();
      for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
        if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
            if(a.getAttribute('title') == 'default' && a.getAttribute('media') == 'print') {
              aDefault.push(a);
            }
            else if (a.getAttribute('title') == 'printIframe') {
              printIframe = a;
            }
        }
      }
      for(var i=0;aDefault[i];i++) {
        aDefault[i].disabled = true;
      }
      printIframe.disabled = false;
}
YAHOO.ownFrame.unloadPrintStyle = function() {
      var i, a, printIframe;
      var aDefault = new Array();
      for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
        if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
            if(a.getAttribute('title') == 'default' && a.getAttribute('media') == 'print') {
              aDefault.push(a);
            }
            else if (a.getAttribute('title') == 'printIframe') {
              printIframe = a;
            }
        }
      }
      for(var i=0;aDefault[i];i++) {
        aDefault[i].disabled = false;
      }
      printIframe.disabled = true;
}
YAHOO.ownFrame.updateHeight = function(taille) {
	if(iFrame = document.getElementById('frameEditor')) {
    	oBloc = document.getElementById(YAHOO.ownFrame.divId);
    	winH = YAHOO.util.Dom.getViewportHeight();
    	winW = YAHOO.util.Dom.getViewportWidth();	
    	// Ajout marge inner
    	taille += 40;
        oTemplatecover = document.getElementById('cover');
        if(YAHOO.util.Dom.getDocumentHeight() < taille) {
            YAHOO.util.Dom.setStyle(oTemplatecover, "height", (taille) + 'px');
        } else {
            YAHOO.util.Dom.setStyle(oTemplatecover, "height", YAHOO.util.Dom.getDocumentHeight() + 'px');
        }
    	//YAHOO.util.Dom.setStyle(oBloc, "height", (taille+20) + 'px');
        // YAHOO.util.Dom.setStyle(iFrame, "height", (taille) + 'px');     
        var attributes1 = { height: { to: taille }};
        var myAnim1 = new YAHOO.util.Anim(iFrame, attributes1, 1, YAHOO.util.Easing.easeOut);
        myAnim1.animate();
        
        var attributes2 = { height: { to: taille + 20 }};
        var myAnim2 = new YAHOO.util.Anim(oBloc, attributes2, 1, YAHOO.util.Easing.easeOut);
        myAnim2.animate();
    	
        YAHOO.ownFrame.positionUpdate();
    	iFrame.focus();
	}
}

YAHOO.ownFrame.positionUpdate = function() {
	clearTimeout(YAHOO.ownFrame.timeScroll)
	oBloc = document.getElementById(YAHOO.ownFrame.divId);
	winH = YAHOO.util.Dom.getViewportHeight();
	winW = YAHOO.util.Dom.getViewportWidth();
	try {
		// Mise a jour positionnement
		eleW = oBloc.offsetWidth;
		if (winW >= eleW) YAHOO.util.Dom.setX(oBloc, YAHOO.util.Dom.getDocumentScrollLeft() + (winW - eleW) / 2); 
		// on ne met pas a jour la hauteur et on la force a 10px du top.
        YAHOO.util.Dom.setY(oBloc, 10);
	} catch(ex) {}
}

YAHOO.ownFrame.timeScroll = 0;
YAHOO.ownFrame.moveScroll = function(){
	YAHOO.ownFrame.timeScroll = setTimeout(YAHOO.ownFrame.positionUpdate, 200);
}

YAHOO.ownFrame.close = function() {
	oBloc = document.getElementById(YAHOO.ownFrame.divId);
	if (oBloc) YAHOO.util.Dom.setStyle(oBloc, 'display', 'none');
	YAHOO.ownFrame.hideCover();
	/** From ligthbox.js **/
	showSelectBoxes();
	YAHOO.ownFrame.showFlash();
    /* YAHOO.ownFrame.unloadPrintStyle(); */
	YAHOO.util.Event.removeListener(window, 'scroll', YAHOO.ownFrame.moveScroll);
	YAHOO.util.Event.removeListener(window, 'resize', YAHOO.ownFrame.moveScroll);
	
}
YAHOO.ownFrame.showCover = function() {
    var oTemplatecover = document.getElementById('cover');
	if (!oTemplatecover) {
		var oTemplatecover = document.createElement('div');
		oTemplatecover.id = 'cover';
		document.getElementsByTagName('body')[0].appendChild(oTemplatecover);
	}
	oTemplatecover.style.display = "block";
	oTemplatecover.style.height = YAHOO.util.Dom.getDocumentHeight() + 'px';
	oTemplatecover.style.width = YAHOO.util.Dom.getDocumentWidth() + 'px';
}
YAHOO.ownFrame.hideCover = function() {
	var oTemplatecover = document.getElementById('cover');
	if (oTemplatecover) oTemplatecover.style.display = "none"; 
}
	
YAHOO.ownFrame.showFlash = function() {
    var aObject = document.getElementsByTagName('object');
   for(var i=0;i<aObject.length;i++) {
   		aObject[i].style.visibility = 'visible';
   }
     var aEmbed = document.getElementsByTagName('embed');
   for(var i=0;i<aEmbed.length;i++) {
   		aEmbed[i].style.visibility = 'visible';
   }
}
YAHOO.ownFrame.hideFlash = function() {
    var aObject = document.getElementsByTagName('object');
   for(var i=0;i<aObject.length;i++) {
   		aObject[i].style.visibility = 'hidden';
   }
    var aEmbed = document.getElementsByTagName('embed');
   for(var i=0;i<aEmbed.length;i++) {
   		aEmbed[i].style.visibility = 'hidden';
   }
}