var selected_num = 1; //¸ÞÀΰ˻ö
function searchConView(num)
{
	var tab, con;
	
	tab = document.getElementById("tab" + selected_num);
	tab.src = "images/gra_images/tab_searchBox0" + selected_num + "off.gif";
	tab.state = 0;
	
	tab = document.getElementById("tab" + num);
	tab.src = "images/gra_images/tab_searchBox0" + num + "on.gif";
	tab.state = 1;
	
	con = document.getElementById("searchCon" + selected_num);
	con.style.display = "none";
	
	con = document.getElementById("searchCon" + num);
	con.style.display = "";
	
	selected_num = num;
}
var maintab1_num = 1; //¸ÞÀÎ ÃֱٰԽù° 1
function maintab1View(num)
{
	var main1tab, main1con;
	
	main1tab = document.getElementById("main1tab" + maintab1_num);
	main1tab.src = "images/gra_images/main1_tab0" + maintab1_num + "off.gif";
	main1tab.state = 0;
	
	main1tab = document.getElementById("main1tab" + num);
	main1tab.src = "images/gra_images/main1_tab0" + num + "on.gif";
	main1tab.state = 1;
	
	main1con = document.getElementById("tab010" + maintab1_num);
	main1con.style.display = "none";
	
	main1con = document.getElementById("tab010" + num);
	main1con.style.display = "";
	
	maintab1_num = num;
}
var maintab2_num = 1; //¸ÞÀÎ ÃֱٰԽù° 1
function maintab2View(num) 
{
	var main2tab, main2con;
	
	main2tab = document.getElementById("main2tab" + maintab2_num);
	main2tab.src = "images/gra_images/main2_tab0" + maintab2_num + "off.gif";
	main2tab.state = 0;
	
	main2tab = document.getElementById("main2tab" + num);
	main2tab.src = "images/gra_images/main2_tab0" + num + "on.gif";
	main2tab.state = 1;
	
	main2con = document.getElementById("tab020" + maintab2_num);
	main2con.style.display = "none";
	
	main2con = document.getElementById("tab020" + num);
	main2con.style.display = "";
	
	maintab2_num = num;
}
var menuNum = new Array("none","");
var stateNum  = new Array("0","1");
var i;
i=1;
function functionMenuView(){
	functionMenuLayer.style.display = menuNum[i%2];
	functionMenuBtn.state = stateNum[i%2];
	i++;	
}

var sigNum = 1;
function sigViewTab(num)
{
	var sigTab, sigCon;
	
	sigTab = document.getElementById("sigTab" + sigNum);
	sigTab.src = "images/main/tab_sig6_0" + sigNum + "off.gif";
	sigTab.state = 0;
	
	sigTab = document.getElementById("sigTab" + num);
	sigTab.src = "images/main/tab_sig6_0" + num + "on.gif";
	sigTab.state = 1;
	
	sigCon = document.getElementById("VisionCSDiv" + sigNum);
	sigCon.style.display = "none";
	
	sigCon = document.getElementById("VisionCSDiv" + num);
	sigCon.style.display = "";
	
	sigNum = num;
}