var timeout	= 500;
var closetimer	= 0;
var ddmenuitem	= 0;



// open hidden layer

function mopen(id)

{	

	// cancel close timer

	mcancelclosetime();

	// close old layer

	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it

	ddmenuitem = document.getElementById(id);

	ddmenuitem.style.visibility = 'visible';
}

// close showed layer

function mclose()

{

	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}



// go close timer

function mclosetime()

{

	closetimer = window.setTimeout(mclose, timeout);

}



// cancel close timer

function mcancelclosetime()

{

	if(closetimer)

	{

		window.clearTimeout(closetimer);

		closetimer = null;

	}

}



// close layer when click-out

document.onclick = mclose; 




function norobotmail(aUser, aDomain) { document.location = "mailto:" + aUser + "@" + aDomain; }





function swapBoxes() {
   box1 = YD.get("subcategoriesBox");
   box2 = YD.get("galleriesBox");
   if (box1 && box2)
   {
      swap = box1.innerHTML;
      box1.innerHTML = box2.innerHTML;
      box2.innerHTML = swap;
   }
}





rightClickWarning = "All images copyright by Passion For Images Photography. The images may not be copied, transmitted, published, reproduced or used in any way without written permission.";