function init()

{
	var menu=document.getElementById("kat7");
	var ovrigt=menu.parentNode;
	ovrigt.style.display="none";

	var menu_5=document.getElementById("kat5");
	var ovrigt=menu_5.parentNode;
	ovrigt.style.display="none";
	
	var open_1=document.getElementById("image_1");
	open_1.onmouseover=open;
	open_1.onmouseout=close;

	var open_2=document.getElementById("image_2");
	open_2.onmouseover=open;
	open_2.onmouseout=close;

	var open_3=document.getElementById("image_3");
	open_3.onmouseover=open;
	open_3.onmouseout=close;
	
	var open_4=document.getElementById("image_4");
	open_4.onmouseover=open;
	open_4.onmouseout=close;

	var open_5=document.getElementById("image_5");
	open_5.onmouseover=open;
	open_5.onmouseout=close;

	var open_6=document.getElementById("image_6");
	open_6.onmouseover=open;
	open_6.onmouseout=close;

	var open_7=document.getElementById("image_7");
	open_7.onmouseover=open;
	open_7.onmouseout=close;

	var open_8=document.getElementById("image_8");
	open_8.onmouseover=open;
	open_8.onmouseout=close;

	var open_9=document.getElementById("image_9");
	open_9.onmouseover=open;
	open_9.onmouseout=close;

	var open_10=document.getElementById("image_10");
	open_10.onmouseover=open;
	open_10.onmouseout=close;

	var open_11=document.getElementById("image_11");
	open_11.onmouseover=open;
	open_11.onmouseout=close;

	var open_12=document.getElementById("image_12");
	open_12.onmouseover=open;
	open_12.onmouseout=close;

	var open_13=document.getElementById("image_13");
	open_13.onmouseover=open;
	open_13.onmouseout=close;

	var open_14=document.getElementById("image_14");
	open_14.onmouseover=open;
	open_14.onmouseout=close;

	var open_15=document.getElementById("image_15");
	open_15.onmouseover=open;
	open_15.onmouseout=close;

	var open_16=document.getElementById("image_16");
	open_16.onmouseover=open;
	open_16.onmouseout=close;

	var open_17=document.getElementById("image_17");
	open_17.onmouseover=open;
	open_17.onmouseout=close;

	var open_18=document.getElementById("image_18");
	open_18.onmouseover=open;
	open_18.onmouseout=close;

	var open_19=document.getElementById("image_19");
	open_19.onmouseover=open;
	open_19.onmouseout=close;

	var open_20=document.getElementById("image_20");
	open_20.onmouseover=open;
	open_20.onmouseout=close;

	var open_21=document.getElementById("image_21");
	open_21.onmouseover=open;
	open_21.onmouseout=close;

	var open_22=document.getElementById("image_22");
	open_22.onmouseover=open;
	open_22.onmouseout=close;

	var open_23=document.getElementById("image_23");
	open_23.onmouseover=open;
	open_23.onmouseout=close;
	
}

window.onload=init;


function open()
{
	var current_open = this.id;
	var submenu_open = document.getElementById("large_" + current_open);
	submenu_open.style.display="block"
}	


function close()
{
	var current_close = this.id;
	var submenu_close = document.getElementById("large_" + current_close);
	submenu_close.style.display="none"	
}