// POSRI 공통 javascript
// yckim@cloud9.co.kr 내선(226)

//***************************
// Start Of Right Sky Rolling
//***************************
var hchk;

function CheckUIElements() {
	
//alert	(hchk);

	var chk_i;
	var yMenu1From, yMenu1To, yOffset, timeoutNextCheck;
	var wndWidth = parseInt(document.body.clientWidth);
	yMenu1From = parseInt (rQuick.style.top, 10);
	yMenu1To = document.body.scrollTop + hchk; // 위쪽 위치
	timeoutNextCheck = 500;

	if ( yMenu1From != yMenu1To ) {
		yOffset = Math.ceil( Math.abs( yMenu1To - yMenu1From ) / 20 );
		if ( yMenu1To < yMenu1From )
			yOffset = -yOffset;
		
		if ((yOffset > 0) && ((parseInt (rQuick.style.top, 10)) < (chk_vlue=document.body.scrollHeight - (345)))){
			rQuick.style.top = parseInt (rQuick.style.top, 10) + yOffset;
		}

		else if ((yOffset < 0) && ((parseInt (rQuick.style.top, 10)) > hchk)){
			rQuick.style.top = parseInt (rQuick.style.top, 10) + yOffset;
		}

		timeoutNextCheck = 10;

	}
	//rQuick.style.left = 87; // 왼쪽 위치 
	//rQuick.style.left = 853;
	setTimeout ("CheckUIElements()", timeoutNextCheck);

}

function MovePosition(int_chk) {
	var chk = int_chk;
	hchk = 164;

	if(chk != "main" ){ //Main, SubMain이 아닐경우 rQuick Height값 재조정
		hchk = 208;
	}
		var wndWidth = parseInt(document.body.clientWidth);
		// 페에지 로딩 포지션
		rQuick.style.top = document.body.scrollTop + hchk;
		//rQuick.style.left = 87;
		rQuick.style.left = 915;
		rQuick.style.visibility = "visible";
		
		// initializing UI update timer
		CheckUIElements();
		
		return true;

}
//***************************
// End Of Right Sky Rolling
//***************************

//*************************
// Start Of Images RollOver
//*************************
function imageOver(imgEl,ovchk) {
	
	if(ovchk == "on")
	imgEl.src = imgEl.src.replace("of.gif", "on.gif");

}
function imageOut(imgEl,ovchk) {
	if(ovchk == "on")
	imgEl.src = imgEl.src.replace("on.gif", "of.gif");
}
//***********************
// End Of Images RollOver
//***********************

//***********************
//링크 주변 점선 없애기
//***********************
var myAnchors=document.all.tags("A"); 
function allblur() {
	for (i=0;i<myAnchors.length;i++) { 
		myAnchors[i].onfocus=new Function("blur()");
	} 
}

allblur();

function bluring(){ 
if(event.srcElement.tagName=="A"||event.srcElement.tagName=="IMG") document.body.focus(); 
} 
document.onfocusin=bluring; 
//***********************
//링크 주변 점선 없애기
//***********************

//***********************
//팝업 flag(스크롤)
//***********************
function print_Popup(menuChk,param,popw,poph)
{
	window.open ('/html/popup/'+menuChk+'.asp'+param+'', 'printPop', 'left=0, top=0, width='+popw+',height='+poph+', scrollbars=no, toolbars=no, resizable=no');
}
//***********************
//팝업 flag(스크롤)
//***********************

//***********************
//팝업 (스크롤)
//***********************
function posriPopup(url,popid,popw,poph)
{
	window.open (url, popid, 'left=0, top=0, width='+popw+',height='+poph+', scrollbars=no, toolbars=no, resizable=no');
}
//***********************
//팝업 (스크롤)
//***********************

//********************************
//이미지&레이어 롤오버 :연혁
//********************************
function showHistory(viewObj,chkNum,onImg) {//보일Obj ID/Obj 갯수/
	if(viewObj!=null) {//선택 레이어 보임
		document.getElementById(viewObj).style.display='';
		if((chkNum!=null) && (!isNaN(chkNum))) {//대신 숨길 레이어가 있다면 숨김
			var hideObj = new String;
			var selObjNum = parseInt(viewObj.substring(viewObj.length-1,viewObj.length));
			hideObj = viewObj.substr(0,viewObj.length-1);

			for(var i=1;i<=chkNum;i++)	{
				if(i!=selObjNum)	{
					hideObj = hideObj.concat(i);
					document.getElementById(hideObj).style.display='none';
					hideObj = viewObj.substr(0,viewObj.length-1);
				}
			}
			
			if (onImg!=null) {//마우스over/out시 이미지on/of 수정
				document.getElementById(onImg).src = document.getElementById(onImg).src.replace("of.gif", "on.gif");
				var offImg	= new String;
				var selImgNum = parseInt(onImg.substring(onImg.length-1,onImg.length));
				offImg = onImg.substr(0,onImg.length-1);

				for(var i=1;i<=chkNum;i++)	{
					if(i!=selImgNum)	{
						offImg = offImg.concat(i);
						document.getElementById(offImg).src = document.getElementById(offImg).src.replace("on.gif", "of.gif");
						offImg = onImg.substr(0,onImg.length-1);
					}
				}
			}
		}
	}
}
//********************************
//이미지&레이어 롤오버 :연혁
//********************************

//********************************
//페이지 탑 이동
//********************************

// Top 버튼 클릭시 부드러운 Focus 이동
// step -> 속도 조절
function pageTop()
{
        x = document.body.scrollLeft;
        y = document.body.scrollTop;
        step = 100;

        while ((x != 0) || (y != 0)) {
                scroll (x, y);
                step += (step * step / 300);
                x -= step;
                y -= step;
                if (x < 0) x = 0;
                if (y < 0) y = 0;
        } 
        scroll (0, 0);
}
//********************************
//페이지 탑 이동
//********************************