/*Copyright by R. Hilkens, 2006 - 2009. Landgraaf*/
function resize()
{
    reset_resize();
    if (document.getElementById("middle_container").offsetHeight > 420)
    {
        var height = document.getElementById("middle_container").offsetHeight + "px";
        document.getElementById("l_menu").style.height = height;
        document.getElementById("l_shadow").style.height = height;
        document.getElementById("r_menu").style.height = height;
        document.getElementById("r_shadow").style.height = height;
    }
    
    if(HideRight) HideRightInit();
}

//Herstelt de grootte van left_container weer. Zodanig dat een nieuwe resize het juiste effect heeft. Dit is handig bij foto's die van formaat wisselen.
function reset_resize() {
    document.getElementById("l_shadow").style.height = "420px";
}

function vmo(obj)
{   //vertical menu mouse out
    obj.className = "l_menu_item"
}

function vmi(obj)
{   //vertical menu mouse in
    obj.className = "l_menu_item_hover"
}

function lnk(link)
{   //vertical menu (horzi) link, in zelfde domein
    window.location.href = link
}

function lnkout(link)
{   //link buiten het domein
    window.open(link,"_top")
}

right = null;
rightc = null;
middle = null;
HideRight = null;

function HideRightInit()
{	//Verg rechter vlak.
	right = document.getElementById("r_menu");
	middle = document.getElementById("middle_container");
	rightc = document.getElementById("right_container");
	
	document.getElementById("h_container").className = "h_container_2";
	HideRightAnimation();
}

function HideRightAnimation()
{	//Animeer het rechter vlak.
	if(right.offsetWidth < 25)
	{
		dx = right.offsetWidth;
		rightc.style.visibility = "hidden"; rightc.style.display = "none";
		middle.style.width = middle.offsetWidth + dx + "px";
	 	
		return;			
	} 	
	right.style.width = right.offsetWidth - 25 + "px";
	middle.style.width = middle.offsetWidth + 25 + "px";
	//return			
	window.setTimeout("HideRightAnimation()", 20);
}