
function DisplayImage(image)
{
	//formatação da nova janela
	var myImage = new Image;
	myImage.src = image.src;
	
	var winWidth = myImage.width + 20;
	var winHeight = myImage.height + 27;
	var myLeft = (screen.width-winWidth)/2;
	var myTop = (screen.height-winHeight)/2;
	
	//construção do html 
	var s1 ="<TITLE>www.nunoluis.net</TITLE>";
	var s2 ="<center><IMG SRC='" + image.src + "' BORDER=0></center>";

	
	//abertura da janela
	ImageWindow=window.open("", "newwin" + image.name , "left=" + myLeft + ",top=" + myTop + ",height=" + winHeight + ",width=" + winWidth + ",toolbar=no,scrollbars=no,menubar=no");
	ImageWindow.document.write(s1+s2);
	ImageWindow.document.close();
}


function MM_preloadImages() { 
    //v3.0 - preload da imagem do menu
    var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  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=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
   var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}



function viewPic(img)
   // funcao ve image - 2ª opcao
{
  
   picfile = new Image ();
   picfile.src = (img);
   fileCheck(img);
   
   
}   

function fileCheck(img)

{

   if( (picfile.width!=0) && (picfile.height!=0) )
   {
        makeWindow(img);
   }
   else
   {
        funzione="fileCheck('"+img+"')";
		intervallo=setTimeout(funzione,50);
   }
   
}


function makeWindow(img)

{
   ht = picfile.height + 27;
   wd = picfile.width + 18;
      
   var args= "height=" + ht + ",innerHeight=" + ht;
       args += ",width=" + wd + ",innerWidth=" + wd;
       
   if (window.screen)
   {
       var avht = screen.availHeight;
	   var avwd = screen.availWidth;
	   var xcen = (avwd - wd) / 2;
	   var ycen = (avht - ht) / 2;
	   args += ",left=" + xcen + ",screenX=" + xcen;
	   args += ",top=" + ycen + ",screenY=" + ycen + ",resizable=no";   
  }
   return window.open(img, '', args);
          
    
     //popwin=window.open ("","_blank",args)
     //popwin.document.open()
	 //popwin.document.write('<html><head><title>'+img+'</title></head><body bgcolor=white scroll=no
	 //topmargin=0 leftmargin=0 rightmargin=0 bottomargin=0 marginheight=0 marginwidth=0>
	 //<div style="position: absolute; top:0px;left:0px"><a href=javascript:window.close()">
	 //<img src="'+img+'" width="'+wd+'" height="'+ht+'" border="0"></a></div></body></html>')
	 //popwin.document.close()
	  

}    

// funcao RANDOM de fotos para a página inicial
function image() {


image = new image();
number = 0;

// imageArray
image[number++] = "<img src='Random/intro.jpg'>"
image[number++] = "<img src='Random/intro1.jpg'>"
image[number++] = "<img src='Random/intro2.jpg'>"
image[number++] = "<img src='Random/intro3.jpg'>"
image[number++] = "<img src='Random/intro4.jpg'>"

// keep adding items here...

increment = Math.floor(Math.random() * number);

document.write(image[increment]);

};


// funcao que constroi o meu
function DisplayMenu()
{
	document.write("<div id='menubar'>");
	document.write("<a class='MenuLink' href='index.html'>Home</a>&nbsp;&nbsp;&nbsp;");
        document.write("<a class='MenuLink' href='portfolio.html'>Gallery</a>&nbsp;&nbsp;&nbsp;");
	document.write("<a class='MenuLink' href='autor.html'>Author</a>&nbsp;&nbsp;&nbsp;&nbsp;");
        document.write("<a class='MenuLink' href='news.html'>News</a>&nbsp;&nbsp;&nbsp;&nbsp;");
	document.write("<a class='MenuLink' href='http://www.foto-nature.com' target=’new’>Workshops</a> &nbsp;&nbsp;");
	document.write("<a class='MenuLink' href='newslt.php'>Newsletter</a>&nbsp;&nbsp;&nbsp;&nbsp;");
	document.write("<a class='MenuLink' href='contact.php'>Contact</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;");
	
	document.write("</div>");
};	
	
function OpenPopup (c) {
    window.open(c,'window','width=750,height=550,scrollbars=no,status=no');
};

// funcao que constroi o meu
function DisplayMenu1()
{
	document.write("<div id='menubar'>");
	document.write("<a class='MenuLink1' href='links.html'>LINKS</a>&nbsp;&nbsp;|&nbsp;");
        document.write("<a class='MenuLink1' href='state.html'>COPYRIGHT</a>");
	document.write("</div>");
};	
	
function OpenPopup (c) {
    window.open(c,'window','width=750,height=550,scrollbars=no,status=no');
};



	
	

	
	
				
				
		 





