/** -------------------------------------------------------
 * 프로그램명  : 울산테크노파크 홈페이지
 * 파일명      : /_script/main.js
 * 작성자      : 신현호
 * 파일내용    : 홈페이지 메인 필요 스크립트 모음
 * 버전        : 0.9
 * 작성일      : 
 * 최종수정일  : 
 * 최종수정자  : 
 *--------------------------------------------------------*/

function tab(click) {	
	var images_on = new Array("/CONTACT/images/tabMenu01_1on.gif","/CONTACT/images/tabMenu01_2on.gif"); 
	var images_off = new Array("/CONTACT/images/tabMenu01_1off.gif","/CONTACT/images/tabMenu01_2off.gif"); 
	var clickObj = new Array('tab1','tab2');
	for(i=0;i < clickObj.length;i++) {
		if(clickObj[i] == click) {
			document.getElementById('tabimage'+i).src = images_on[i];
			document.getElementById(clickObj[i]).style.display='block';
		} else {
			document.getElementById('tabimage'+i).src = images_off[i];
			document.getElementById(clickObj[i]).style.display='none';
		}
	}
}
function tab_href() {
	if (document.getElementById("tab1").style.display == "block") {
		window.location.href="/CONTACT/community/community01.php";
	}
	else if (document.getElementById("tab2").style.display == "block") {
		window.location.href="/CONTACT/community/community03.php";
	}
}
function tab2(click) {	
	var images_on = new Array("/CONTACT/images/tabMenu02_1on.gif","/CONTACT/images/tabMenu02_2on.gif","/CONTACT/images/tabMenu02_3on.gif"); 
	var images_off = new Array("/CONTACT/images/tabMenu02_1off.gif","/CONTACT/images/tabMenu02_2off.gif","/CONTACT/images/tabMenu02_3off.gif"); 
	var clickObj = new Array('tab3','tab4','tab5');
	for(i=0;i < clickObj.length;i++) {
		if(clickObj[i] == click) {
			document.getElementById('tabimage'+(i+2)).src = images_on[i];
			document.getElementById(clickObj[i]).style.display='block';
		} else {
			document.getElementById('tabimage'+(i+2)).src = images_off[i];
			document.getElementById(clickObj[i]).style.display='none';
		}
	}
}
function tab_href2() {
	if (document.getElementById("tab3").style.display == "block") {
		window.location.href="/CONTACT/dataroom/dataroom01.php";
	}
		else if (document.getElementById("tab4").style.display == "block") {
		window.location.href="/CONTACT/dataroom/dataroom02.php";
	}
	else {
		window.location.href="/CONTACT/dataroom/dataroom03.php";
	}
}
function openXmlPopup(url, width, height) {
	window.open(url,"","width="+width+",height="+height+"\"");
}
function movOpen() {
	var width = 320;
	var height = 240;
	window.open("./mov.php","mov01","width="+width+",height="+height+",left=50,top=50");	
}

// 홈페이지 오픈 공지 팝업 
/*function getCookie(name) {
	var nameOfCookie = name + "=";
	var x = 0;
	while ( x <= document.cookie.length ) {
		var y = (x+nameOfCookie.length);
		if ( document.cookie.substring( x, y ) == nameOfCookie ) {
			if ( (endOfCookie=document.cookie.indexOf( ";", y )) == -1 )endOfCookie = document.cookie.length;
			return unescape( document.cookie.substring( y, endOfCookie ) );
		}
		x = document.cookie.indexOf( " ", x ) + 1;
		if ( x == 0 )break;
	}
	return "";
}
if ( getCookie( "dk_popup1" ) != "done" ) {
	window.open("/popup/20100728/index.php","dk_popup1","width=300,height=375,left=10,top=20");
}*/



self.onError=null;
currentX = currentY = 0; 
whichIt = null; 
lastScrollX = 0; lastScrollY = 0;
NS = (document.layers) ? 1 : 0;
IE = (document.all) ? 1: 0;
/* STALKER CODE */
function heartBeat() {
if(IE) { 
	diffY = document.documentElement.scrollTop; 
	diffX = 0; 
}
if(NS) { diffY = self.pageYOffset; diffX = self.pageXOffset; }
if(diffY != lastScrollY) {
percent = .1 * (diffY - lastScrollY);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.getElementById("floater").style.pixelTop += percent;
if(NS) document.floater.top += percent; 
lastScrollY = lastScrollY + percent;
}
if(diffX != lastScrollX) {
percent = .1 * (diffX - lastScrollX);
if(percent > 0) percent = Math.ceil(percent);
else percent = Math.floor(percent);
if(IE) document.all.floater.style.pixelLeft += percent;
if(NS) document.floater.top += percent;
lastScrollY = lastScrollY + percent;
} 
}