/*--------------------------------------------------------------------------*/
/* Search
/*--------------------------------------------------------------------------*/

function bgView()
{
 if(document.getElementById("search_new").value == "")
 {
 obj = document.getElementById("search_new").style;
 obj.backgroundImage = "url(/zbxe/common/main_img_2010/search_bg.gif)";
 obj.backgroundRepeat = "no-repeat";
 obj.backgroundPosition = "left top";
 }
}
function bgNone()
{
 if(document.getElementById("search_new").value == "")
 {
 obj = document.getElementById("search_new").style;
 obj.backgroundImage = "url(/zbxe/common/main_img_2010/search_bg.gif)";
 obj.backgroundRepeat = "no-repeat";
 obj.backgroundPosition = "left bottom";
 }
}

/*--------------------------------------------------------------------------*/
/* img on off
/*--------------------------------------------------------------------------*/

function imgOn(imgElement) {
	if(imgElement.src.indexOf("_on.gif") == -1){
		imgElement.src = imgElement.src.replace("_off.gif", "_on.gif");
	}
}

function imgOut(imgElement) {
	if(imgElement.src.indexOf("_off.gif") == -1){
		imgElement.src = imgElement.src.replace("_on.gif", "_off.gif");
	}
}

/*--------------------------------------------------------------------------*/
/* GNB
/*--------------------------------------------------------------------------*/

function initNavigation(seq,currentOn) {
	nav = document.getElementById("topmenu");
	nav.menu = new Array();
	nav.current = null;
	nav.menuseq = 0;
	navLen = nav.childNodes.length;
	
	allA = nav.getElementsByTagName("a")
	for(k = 0; k < allA.length; k++) {
		allA.item(k).onmouseover = allA.item(k).onfocus = function () {
			nav.isOver = true;
		}
		allA.item(k).onmouseout = allA.item(k).onblur = function () {
			nav.isOver = false;
			setTimeout(function () {
				if (nav.isOver == false) {
					if (nav.menu[seq])
						nav.menu[seq].onmouseover();
					else if(nav.current) {
						menuImg = nav.current.childNodes.item(0);
						menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
						if (nav.current.submenu)
							nav.current.submenu.style.display = "none";
						nav.current = null;
					}
				}
			}, 1000);
		}
	}

	for (i = 0; i < navLen; i++) {
		navItem = nav.childNodes.item(i);
		if (navItem.tagName != "LI")
			continue;

		navAnchor = navItem.getElementsByTagName("a").item(0);
		navAnchor.submenu = navItem.getElementsByTagName("div").item(0);
		
		navAnchor.onmouseover = navAnchor.onfocus = function () {
			if (nav.current) {
				menuImg = nav.current.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_on.gif", "_off.gif");
				if (nav.current.submenu)
					nav.current.submenu.style.display = "none";
				nav.current = null;
			}
			if (nav.current != this) {
				menuImg = this.childNodes.item(0);
				menuImg.src = menuImg.src.replace("_off.gif", "_on.gif");
				if (this.submenu)
					this.submenu.style.display = "block";
					if (this.submenu && currentOn && this.submenu.parentNode.className == "menu"+seq && this.submenu.getElementsByTagName("li")[currentOn - 1])	{
						this.submenu.getElementsByTagName("li")[currentOn - 1].className = this.submenu.getElementsByTagName("li")[currentOn - 1].className + " current";
					}
				nav.current = this;
			}
			nav.isOver = true;
		}
		nav.menuseq++;
		nav.menu[nav.menuseq] = navAnchor;
	}
	if (nav.menu[seq])	{
		nav.menu[seq].onmouseover();
	}
}

/*--------------------------------------------------------------------------*/
/* SPOT
/*--------------------------------------------------------------------------*/
function spot(i) {
	if (i==1)
	{
		document.getElementById('s1').src = '/zbxe/common/main_img_2010/btn_no_01_on.gif';
		document.getElementById('s2').src = '/zbxe/common/main_img_2010/btn_no_02_off.gif';
		document.getElementById('s3').src = '/zbxe/common/main_img_2010/btn_no_03_off.gif';

		document.getElementById('img1').style.display = '';
		document.getElementById('img2').style.display = 'none';
		document.getElementById('img3').style.display = 'none';
	}else if (i==2)
	{
		document.getElementById('s1').src = '/zbxe/common/main_img_2010/btn_no_01_off.gif';
		document.getElementById('s2').src = '/zbxe/common/main_img_2010/btn_no_02_on.gif';
		document.getElementById('s3').src = '/zbxe/common/main_img_2010/btn_no_03_off.gif';
		document.getElementById('img1').style.display = 'none';
		document.getElementById('img2').style.display = '';
		document.getElementById('img3').style.display = 'none';
	}else if (i==3)
	{
		document.getElementById('s1').src = '/zbxe/common/main_img_2010/btn_no_01_off.gif';
		document.getElementById('s2').src = '/zbxe/common/main_img_2010/btn_no_02_off.gif';
		document.getElementById('s3').src = '/zbxe/common/main_img_2010/btn_no_03_on.gif';
		document.getElementById('img1').style.display = 'none';
		document.getElementById('img2').style.display = 'none';
		document.getElementById('img3').style.display = '';
	}
}


/*--------------------------------------------------------------------------*/
/* Board
/*--------------------------------------------------------------------------*/
function boardbox(i) {
	if (i==1)
	{
		document.getElementById('b1').src = '/zbxe/common/main_img_2010/tab_01_on.gif';
		document.getElementById('b2').src = '/zbxe/common/main_img_2010/tab_02_off.gif';
		document.getElementById('b3').src = '/zbxe/common/main_img_2010/tab_03_off.gif';
		document.getElementById('b4').src = '/zbxe/common/main_img_2010/tab_04_off.gif';
		document.getElementById('b5').src = '/zbxe/common/main_img_2010/tab_05_off.gif';

		document.getElementById('text1').style.display = '';
		document.getElementById('text2').style.display = 'none';
		document.getElementById('text3').style.display = 'none';
		document.getElementById('text4').style.display = 'none';
		document.getElementById('text5').style.display = 'none';
	}else if (i==2)
	{
		document.getElementById('b1').src = '/zbxe/common/main_img_2010/tab_01_off.gif';
		document.getElementById('b2').src = '/zbxe/common/main_img_2010/tab_02_on.gif';
		document.getElementById('b3').src = '/zbxe/common/main_img_2010/tab_03_off.gif';
		document.getElementById('b4').src = '/zbxe/common/main_img_2010/tab_04_off.gif';
		document.getElementById('b5').src = '/zbxe/common/main_img_2010/tab_05_off.gif';

		document.getElementById('text1').style.display = 'none';
		document.getElementById('text2').style.display = '';
		document.getElementById('text3').style.display = 'none';
		document.getElementById('text4').style.display = 'none';
		document.getElementById('text5').style.display = 'none';
	}else if (i==3)
	{
		document.getElementById('b1').src = '/zbxe/common/main_img_2010/tab_01_off.gif';
		document.getElementById('b2').src = '/zbxe/common/main_img_2010/tab_02_off.gif';
		document.getElementById('b3').src = '/zbxe/common/main_img_2010/tab_03_on.gif';
		document.getElementById('b4').src = '/zbxe/common/main_img_2010/tab_04_off.gif';
		document.getElementById('b5').src = '/zbxe/common/main_img_2010/tab_05_off.gif';

		document.getElementById('text1').style.display = 'none';
		document.getElementById('text2').style.display = 'none';
		document.getElementById('text3').style.display = '';
		document.getElementById('text4').style.display = 'none';
		document.getElementById('text5').style.display = 'none';
	}else if (i==4)
	{
		document.getElementById('b1').src = '/zbxe/common/main_img_2010/tab_01_off.gif';
		document.getElementById('b2').src = '/zbxe/common/main_img_2010/tab_02_off.gif';
		document.getElementById('b3').src = '/zbxe/common/main_img_2010/tab_03_off.gif';
		document.getElementById('b4').src = '/zbxe/common/main_img_2010/tab_04_on.gif';
		document.getElementById('b5').src = '/zbxe/common/main_img_2010/tab_05_off.gif';

		document.getElementById('text1').style.display = 'none';
		document.getElementById('text2').style.display = 'none';
		document.getElementById('text3').style.display = 'none';
		document.getElementById('text4').style.display = '';
		document.getElementById('text5').style.display = 'none';
	}else if (i==5)
	{
		document.getElementById('b1').src = '/zbxe/common/main_img_2010/tab_01_off.gif';
		document.getElementById('b2').src = '/zbxe/common/main_img_2010/tab_02_off.gif';
		document.getElementById('b3').src = '/zbxe/common/main_img_2010/tab_03_off.gif';
		document.getElementById('b4').src = '/zbxe/common/main_img_2010/tab_04_off.gif';
		document.getElementById('b5').src = '/zbxe/common/main_img_2010/tab_05_on.gif';

		document.getElementById('text1').style.display = 'none';
		document.getElementById('text2').style.display = 'none';
		document.getElementById('text3').style.display = 'none';
		document.getElementById('text4').style.display = 'none';
		document.getElementById('text5').style.display = '';
	}
}