// JavaScript Document
var PerClicked= 'none';
var perClicked_a= 'none'
function changeOpenmenu(id,id2){
var all_uls = new Array();
all_uls[0]='ul_one';
all_uls[1]='ul_two';
all_uls[2]='ul_three';
all_uls[3]='ul_four';
if(PerClicked == id){
	document.getElementById(id).style.display = 'none';
	document.getElementById(id2).style.backgroundImage="url(images/menu_fix.jpg)";
	PerClicked= 'none';
}else{
	if(PerClicked != 'none'){
		document.getElementById(PerClicked).style.display = 'none';
		document.getElementById(PerClicked_a).style.backgroundImage="url(images/menu_fix.jpg)";
    }
	document.getElementById(id).style.display = 'block';
	document.getElementById(id2).style.backgroundImage="url(images/menu_fix.jpg)";
	PerClicked=id;
	PerClicked_a=id2;
}
clearButtons()
}
function clearButtons() {
	
	if (!document.getElementsByTagName) return;
	var anchors = document.getElementsByTagName("a");
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		anchor.blur();
	}
}

function preload(){
    var d=document; if(!d.FP_imgs) d.FP_imgs=new Array();
	d.FP_imgs[0]=new Image; d.FP_imgs[0].src="images/header_back.jpg";
	d.FP_imgs[1]=new Image; d.FP_imgs[1].src="images/header_button.jpg";
	d.FP_imgs[2]=new Image; d.FP_imgs[2].src="images/header_button_down.jpg";
	d.FP_imgs[3]=new Image; d.FP_imgs[3].src="images/header_button_up.jpg";
	d.FP_imgs[4]=new Image; d.FP_imgs[4].src="images/header_center_01.jpg";
	d.FP_imgs[5]=new Image; d.FP_imgs[5].src="images/header_center_02.jpg";
	d.FP_imgs[6]=new Image; d.FP_imgs[6].src="images/header_center_03.jpg";
	d.FP_imgs[7]=new Image; d.FP_imgs[7].src="images/header_center_04.jpg";
	d.FP_imgs[8]=new Image; d.FP_imgs[8].src="images/header_center_05.jpg";
	d.FP_imgs[9]=new Image; d.FP_imgs[9].src="images/header_center_06.jpg";
	d.FP_imgs[10]=new Image; d.FP_imgs[10].src="images/header_center_down.jpg";
	d.FP_imgs[11]=new Image; d.FP_imgs[11].src="images/header_center_up.jpg";
	d.FP_imgs[12]=new Image; d.FP_imgs[12].src="images/header_left.jpg";
	d.FP_imgs[13]=new Image; d.FP_imgs[13].src="images/header_right.jpg";
	d.FP_imgs[14]=new Image; d.FP_imgs[14].src="images/menu_down_left.jpg";
	d.FP_imgs[15]=new Image; d.FP_imgs[15].src="images/menu_down_right.jpg";
	d.FP_imgs[16]=new Image; d.FP_imgs[16].src="images/menu_up_left.jpg";
	d.FP_imgs[17]=new Image; d.FP_imgs[17].src="images/menu_up_right.jpg";
	d.FP_imgs[18]=new Image; d.FP_imgs[18].src="images/menu_up.jpg";
	d.FP_imgs[19]=new Image; d.FP_imgs[19].src="images/menu_fix.jpg";
	d.FP_imgs[20]=new Image; d.FP_imgs[20].src="images/menu_li_2.jpg";
}