function isLayered() {
	return parseInt(window.navigator.userAgent.charAt(window.navigator.userAgent.indexOf("/")+1),10) >= 4;
}

function isMac() {
	return window.navigator.userAgent.indexOf("Mac") > 0;
}

function isIE() {
	return window.navigator.userAgent.indexOf("MSIE") > 0;
}

function getStyle(doc, o) {
	if(isIE()) {
		return doc.all.tags("div")[o].style;
	} else {
		return getObject(doc, o, 0);
	}
}

function getObject(d, n) {
	var p,i,x;
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!d) {	// start at first doc in full tree...
		if(parent.frames.length) {
			d = top.frames[0].document;
		} else {
			d = top.document;
		}
	}
	if(!(x=d[n])&&d.all) {
		x=d.all[n];
	}
	for (i=0;!x&&i<d.forms.length;i++)
		x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++)
		x=getObject(d.layers[i].document, n);
	if(!x && d.getElementById)
		x=d.getElementById(n);

	return x;
}

function setImage(doc, name, url) {
	var _o = null;
	_o = getObject(doc, name);
	if (_o) _o.src = url;
}

function go(doc, act) { return go(doc, act, '','','',''); }
function go(doc, act, par1) { return go(doc, act, par1,'','',''); }
function go(doc, act, par1, par2) { return go(doc, act, par1, par2,'',''); }
function go(doc, act, par1, par2, par3) { return go(doc, act, par1, par2, par3,''); }
function go(doc, act, par1, par2, par3, par4) { return go(doc, act, par1, par2, par3, par4); }

function go(doc, act, par1, par2, par3, par4) {
//alert('go(doc,'+act+','+par1+','+par2+','+par3+','+par4+')');
	var f = doc.forms["silhouet"];
	var e = doc.forms["silhouet"].elements;

	e["act"].value = act;
	if(par1) e["par1"].value = par1;
	if(par2) e["par2"].value = par2;
	if(par3) e["par3"].value = par3;
	if(par4) e["par4"].value = par4;

	doc.forms["silhouet"].submit();

	return 1;
}

function menu(act) {
	if(act != '') {
		parent.frames.f_content.location = "go.php?f_act=content&" + act;
	}
}

function setDisplay(o, v) {
	var s = 0;
	if(o.style) {
		if(v) {
			o.style.display = "inline";
		} else {
			o.style.display = "none";
		}
	} else {
		if(v) {
			o.visibility = "show";
		} else {
			o.visibility = "hidden";
		}
	}
}

function setVisibility(o, v) {
	var s = 0;
	if(o.style) {
		if(v) {
			o.style.visibility = "visible";
		} else {
			o.style.visibility = "hidden";
		}
	} else {
		if(v) {
			o.visibility = "show";
		} else {
			o.visibility = "hidden";
		}
	}
}

function formSetValue(doc, c, v) {
	var o = getObject(doc, c);
	o.value = v;
	return false; // stop cascade
}

function act(doc, act, par1, par2, par3, par4) {
//alert('act(doc,'+act+','+par1+','+par2+','+par3+','+par4+') [_menu=' + top._menu+']');
	if(!top._menu) { top._menu = '-1'; }

	if(act == "mo") {
		setImage(doc, 'm_'+par1, 'img/m_'+par1+'_o.jpg');
	} else if(act == "mc") {
		if(top._menu != '') {
			setImage(doc, 'm_'+top._menu, 'img/m_'+top._menu+'_e.jpg');
		}
		setImage(doc, 'm_'+par1, 'img/m_'+par1+'_o.jpg');
		top._menu = par1;
	} else if(act == "me") {
		if(top._menu == par1) {
			setImage(doc, 'm_'+par1, 'img/m_'+par1+'_o.jpg');
		} else {
			setImage(doc, 'm_'+par1, 'img/m_'+par1+'_e.jpg');
		}
	}
	if(act == "load") {	// laadt pagina full-screen achtig
		// par1=location
		var width;
		var height;
		var w;

		if(isMac()) {
			var width = screen.availWidth - 5;
			var height = screen.availHeight - 10;
			var w = window.open(par1, "_blank", "location=false,address=false,menu=false,toolbar=false,status,resizable=true,width="+width+",height="+height);
		} else {
			var width = screen.availWidth - 8;
			var height = screen.availHeight - 10;
			var w = window.open(par1, "_blank", "location=false,address=false,menu=false,toolbar=false,status,resizable=true,width="+width+",height="+height);
		}
		w.moveTo(0,0);
		w.resizeTo(width, height);
		w.screenX = 0;
		w.screenY = 0;
	}
	if(act == "disclaimer") {
		var width = 400;
		var height = 300;
		var doc = 'disclaimer.html';
		var options = "location=false,address=false,menu=false,toolbar=false,status=false,resizable=true,width="+width+",height="+height;
		var w = window.open(doc, "_blank", options);
		w.moveTo(0,0);
		w.resizeTo(width, height);
		w.screenX = 0;
		w.screenY = 0;
		return false;
	}
	if(act == "bookmark") {
		if (navigator.appName == 'Microsoft Internet Explorer' && parseInt(navigator.appVersion) >= 4) {
			window.external.AddFavorite("http://www.elcea.nl/elacin_nl","Elcea - NL");
		} else {
			alert('Druk op Ctrl-D om deze pagina op te nemen in uw bookmarks.');
		}
	}
	if(act == "hide") {
		// par1=name
		var _o = null;
		_o = getObject(doc, par1);
		if (_o) setVisibility(_o, false);
	}
	if(act == "hide_popup") {
		var _o = null;
		_o = top.frames["f_content"].document.all.popup;
		if (_o) setVisibility(_o, false);
	}
	if(act == "open") {
		// par1=location
		// par2=width
		// par3=height
		window.open(par1, "_blank", "location=false,address=false,menu=false,toolbar=false,status,resizable=true,width="+par2+",height="+par3);
	}
	if(act == "popup") {
		// par1=location
		// par2=width
		// par3=height
		window.open(par1, "_blank", "location=false,address=false,menu=false,toolbar=false,status,resizable=false,width="+par2+",height="+par3);
	}
	if(act == "show") {
		// par1=name
		var _o = null;
		_o = getObject(doc, par1);
		if (_o) setVisibility(_o, true);
	}
	if(act == "show_popup") {
		var _o = null;
		_o = top.frames["f_content"].document.all.popup;
		if (_o) setVisibility(_o, true);
	}

	if(act == "changeimg") {
		setImage(doc, par1, par2);
	}
}

function movie_DoFSCommand(act, args) {
	go(document, act, args);
}

function silhouet_debug() {
	var s = "silhouet_debug";

	s += "\nisIE() = " + isIE();
	s += "\nisLayered() = " + isLayered();

	alert(s);
}

var _scheme = "";
var _menu = "";
var _submenu = "";
var _page = "";

function sync(scheme, menu, submenu, page) {

	if(_scheme != scheme || _menu != menu || _submenu != submenu) {
		parent.frames.f_title.location = "go.php?f_act=title&f_page=" + page;
		parent.frames.f_more.location = "go.php?f_act=more&f_page=" + page;
		parent.frames.f_menu.location = "go.php?f_act=menu&f_page=" + page;
	}

	_scheme = scheme;
	_menu = menu;
	_submenu = submenu;
	_page = page;
}

function test(doc) {
	go(doc , 'page', 0, 0, 0);
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}


/**
 * SWFObject v1.5: Flash Player detection and embed - http://blog.deconcept.com/swfobject/
 *
 * SWFObject is (c) 2007 Geoff Stearns and is released under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 *
 */
if(typeof deconcept=="undefined"){var deconcept=new Object();}if(typeof deconcept.util=="undefined"){deconcept.util=new Object();}if(typeof deconcept.SWFObjectUtil=="undefined"){deconcept.SWFObjectUtil=new Object();}deconcept.SWFObject=function(_1,id,w,h,_5,c,_7,_8,_9,_a){if(!document.getElementById){return;}this.DETECT_KEY=_a?_a:"detectflash";this.skipDetect=deconcept.util.getRequestParameter(this.DETECT_KEY);this.params=new Object();this.variables=new Object();this.attributes=new Array();if(_1){this.setAttribute("swf",_1);}if(id){this.setAttribute("id",id);}if(w){this.setAttribute("width",w);}if(h){this.setAttribute("height",h);}if(_5){this.setAttribute("version",new deconcept.PlayerVersion(_5.toString().split(".")));}this.installedVer=deconcept.SWFObjectUtil.getPlayerVersion();if(!window.opera&&document.all&&this.installedVer.major>7){deconcept.SWFObject.doPrepUnload=true;}if(c){this.addParam("bgcolor",c);}var q=_7?_7:"high";this.addParam("quality",q);this.setAttribute("useExpressInstall",false);this.setAttribute("doExpressInstall",false);var _c=(_8)?_8:window.location;this.setAttribute("xiRedirectUrl",_c);this.setAttribute("redirectUrl","");if(_9){this.setAttribute("redirectUrl",_9);}};deconcept.SWFObject.prototype={useExpressInstall:function(_d){this.xiSWFPath=!_d?"expressinstall.swf":_d;this.setAttribute("useExpressInstall",true);},setAttribute:function(_e,_f){this.attributes[_e]=_f;},getAttribute:function(_10){return this.attributes[_10];},addParam:function(_11,_12){this.params[_11]=_12;},getParams:function(){return this.params;},addVariable:function(_13,_14){this.variables[_13]=_14;},getVariable:function(_15){return this.variables[_15];},getVariables:function(){return this.variables;},getVariablePairs:function(){var _16=new Array();var key;var _18=this.getVariables();for(key in _18){_16[_16.length]=key+"="+_18[key];}return _16;},getSWFHTML:function(){var _19="";if(navigator.plugins&&navigator.mimeTypes&&navigator.mimeTypes.length){if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","PlugIn");this.setAttribute("swf",this.xiSWFPath);}_19="<embed type=\"application/x-shockwave-flash\" src=\""+this.getAttribute("swf")+"\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\"";_19+=" id=\""+this.getAttribute("id")+"\" name=\""+this.getAttribute("id")+"\" ";var _1a=this.getParams();for(var key in _1a){_19+=[key]+"=\""+_1a[key]+"\" ";}var _1c=this.getVariablePairs().join("&");if(_1c.length>0){_19+="flashvars=\""+_1c+"\"";}_19+="/>";}else{if(this.getAttribute("doExpressInstall")){this.addVariable("MMplayerType","ActiveX");this.setAttribute("swf",this.xiSWFPath);}_19="<object id=\""+this.getAttribute("id")+"\" classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" width=\""+this.getAttribute("width")+"\" height=\""+this.getAttribute("height")+"\" style=\""+this.getAttribute("style")+"\">";_19+="<param name=\"movie\" value=\""+this.getAttribute("swf")+"\" />";var _1d=this.getParams();for(var key in _1d){_19+="<param name=\""+key+"\" value=\""+_1d[key]+"\" />";}var _1f=this.getVariablePairs().join("&");if(_1f.length>0){_19+="<param name=\"flashvars\" value=\""+_1f+"\" />";}_19+="</object>";}return _19;},write:function(_20){if(this.getAttribute("useExpressInstall")){var _21=new deconcept.PlayerVersion([6,0,65]);if(this.installedVer.versionIsValid(_21)&&!this.installedVer.versionIsValid(this.getAttribute("version"))){this.setAttribute("doExpressInstall",true);this.addVariable("MMredirectURL",escape(this.getAttribute("xiRedirectUrl")));document.title=document.title.slice(0,47)+" - Flash Player Installation";this.addVariable("MMdoctitle",document.title);}}if(this.skipDetect||this.getAttribute("doExpressInstall")||this.installedVer.versionIsValid(this.getAttribute("version"))){var n=(typeof _20=="string")?document.getElementById(_20):_20;n.innerHTML=this.getSWFHTML();return true;}else{if(this.getAttribute("redirectUrl")!=""){document.location.replace(this.getAttribute("redirectUrl"));}}return false;}};deconcept.SWFObjectUtil.getPlayerVersion=function(){var _23=new deconcept.PlayerVersion([0,0,0]);if(navigator.plugins&&navigator.mimeTypes.length){var x=navigator.plugins["Shockwave Flash"];if(x&&x.description){_23=new deconcept.PlayerVersion(x.description.replace(/([a-zA-Z]|\s)+/,"").replace(/(\s+r|\s+b[0-9]+)/,".").split("."));}}else{if(navigator.userAgent&&navigator.userAgent.indexOf("Windows CE")>=0){var axo=1;var _26=3;while(axo){try{_26++;axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash."+_26);_23=new deconcept.PlayerVersion([_26,0,0]);}catch(e){axo=null;}}}else{try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.7");}catch(e){try{var axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash.6");_23=new deconcept.PlayerVersion([6,0,21]);axo.AllowScriptAccess="always";}catch(e){if(_23.major==6){return _23;}}try{axo=new ActiveXObject("ShockwaveFlash.ShockwaveFlash");}catch(e){}}if(axo!=null){_23=new deconcept.PlayerVersion(axo.GetVariable("$version").split(" ")[1].split(","));}}}return _23;};deconcept.PlayerVersion=function(_29){this.major=_29[0]!=null?parseInt(_29[0]):0;this.minor=_29[1]!=null?parseInt(_29[1]):0;this.rev=_29[2]!=null?parseInt(_29[2]):0;};deconcept.PlayerVersion.prototype.versionIsValid=function(fv){if(this.major<fv.major){return false;}if(this.major>fv.major){return true;}if(this.minor<fv.minor){return false;}if(this.minor>fv.minor){return true;}if(this.rev<fv.rev){return false;}return true;};deconcept.util={getRequestParameter:function(_2b){var q=document.location.search||document.location.hash;if(_2b==null){return q;}if(q){var _2d=q.substring(1).split("&");for(var i=0;i<_2d.length;i++){if(_2d[i].substring(0,_2d[i].indexOf("="))==_2b){return _2d[i].substring((_2d[i].indexOf("=")+1));}}}return "";}};deconcept.SWFObjectUtil.cleanupSWFs=function(){var _2f=document.getElementsByTagName("OBJECT");for(var i=_2f.length-1;i>=0;i--){_2f[i].style.display="none";for(var x in _2f[i]){if(typeof _2f[i][x]=="function"){_2f[i][x]=function(){};}}}};if(deconcept.SWFObject.doPrepUnload){if(!deconcept.unloadSet){deconcept.SWFObjectUtil.prepUnload=function(){__flash_unloadHandler=function(){};__flash_savedUnloadHandler=function(){};window.attachEvent("onunload",deconcept.SWFObjectUtil.cleanupSWFs);};window.attachEvent("onbeforeunload",deconcept.SWFObjectUtil.prepUnload);deconcept.unloadSet=true;}}if(!document.getElementById&&document.all){document.getElementById=function(id){return document.all[id];};}var getQueryParamValue=deconcept.util.getRequestParameter;var FlashObject=deconcept.SWFObject;var SWFObject=deconcept.SWFObject;