function swapin(obj){obj.src = "Grafik/ananf_ov.gif";}
function swapout(obj){obj.src = "Grafik/ananf.gif";}

function showmenu1(obj){
	 obj.style.backgroundColor = "#B2C4DA"; 
	 if(document.getElementById){document.getElementById("m1").style.visibility = "visible";}
}
function hidemenu1(obj){
	 obj.style.backgroundColor = "#EDF8FE"; 
	 if(document.getElementById){document.getElementById("m1").style.visibility = "hidden";}
}
function showmenu5(){if(document.getElementById)
	 	document.getElementById("m5").style.visibility = "visible";
}
function hidemenu5(){if(document.getElementById)document.getElementById("m5").style.visibility = "hidden";}

function showmenu6(){if(document.getElementById)
	 	document.getElementById("m6").style.visibility = "visible";
}
function hidemenu6(){if(document.getElementById)document.getElementById("m6").style.visibility = "hidden";}

function hilitem(obj){obj.style.backgroundColor = "#B2C4DA";}
function lolitem(obj){obj.style.backgroundColor = "#EDF8FE";}
function hilite(obj){obj.style.backgroundColor = "#EDF8FE";}
function lolite(obj){obj.style.backgroundColor = "#B2C4DA";}