/*
   ¿À¸¥ÂÊ Å¬¸¯ °æ°í ¹Ú½º ¾øÀÌ ¸øÇÏ°Ô Çϱâ(ÀͽºÇ÷η¯/³Ý½ºÄÉÀÌÇÁ ¸ðµÎ)
   Á¦ÀÛ: Paul Gregoire
   mondainx@hotmail.com
*/

// ¿À¸¥ÂÊ ¹öÆ° Ŭ¸¯À» ¸øÇÏ°Ô ÇÏ´Â ºÎºÐ
/*
if (window.Event) // ³Ý½ºÄÉÀÌÇÁ¿¡¼­¸¸ ´ë¹®ÀÚ E.
  document.captureEvents(Event.MOUSEUP); // mouse up À̺¥Æ®¸¦ ÀâÀ½

function nocontextmenu() // IE4¿¡¼­¸¸ Àû¿ë, ´Ù¸¥ ºê¶ó¿ìÀú´Â ¹«½Ã
{
   event.cancelBubble = true
   event.returnValue = false;

   return false;
}

function norightclick(e)   // ´Ù¸¥ ¸ðµç ºê¶ó¿ìÀú¿¡¼­ ÀÛµ¿
{
   if (window.Event)   // ´Ù½Ã, IE ¶Ç´Â NAV ?
   {
      if (e.which == 2 || e.which == 3)
         return false;
   }
   else
      if (event.button == 2 || event.button == 3)
      {
         event.cancelBubble = true
         event.returnValue = false;
         return false;
      }

}

document.oncontextmenu = nocontextmenu;      // IE5+ ¿ë
document.onmousedown = norightclick;      // ´Ù¸¥ ºê¶ó¿ìÀú ¿ë
*/
<!--
//»õ·Î°íħ(F5), Àüüâ(F11) ¸·±â
function processKey()
{
	if( (event.ctrlKey == true && (event.keyCode == 78 || event.keyCode == 82)) ||
	(event.keyCode >= 112 && event.keyCode <= 123) ||(event.ctrlKey))
	{
				event.keyCode = 0;
				event.cancelBubble = true;
				event.returnValue = false;
	}
}
//document.onkeydown = processKey;

//»óŹÙÀÇ ¸µÅ© ÁÖ¼Ò °¨Ãß±â
//setInterval("hidestatu()",1);
function hidestatu(){
//	window.status="¸ðµÎ°¡ ÁÖÀΰøÀÎ µðÁöÅÐ º¹Áö ¼¼»ó ÄÄ»ç¶û±Û»ç¶ûÀÌ ¿©·¯ºÐ°ú ÇÔ²² ÇÕ´Ï´Ù.";
}

//-->

//	+, - Å°¸¦ ÀÔ·ÂÇϸé È­¸é È®´ë, Ãà¼Ò¸¦ ÇÑ´Ù.
	//document.onkeypress = getKey;

	function getKey(keyStroke) {
		isNetscape=(document.layers);
		eventChooser = (isNetscape) ? keyStroke.which : event.keyCode;
		which = String.fromCharCode(eventChooser).toLowerCase();
		which2 = eventChooser;

		var el=event.srcElement;

		if ((el.tagName != "INPUT") && (el.tagName != "TEXTAREA"))
		{
			if(which == "+" )
				zoomInOut('zoom', 'in');
			else if(which == "-" )
				zoomInOut('zoom', 'out');
		}
	}

//////////////////////////////////////////////////////////////////
	var zoomRate = 20;
	var maxRate = 300;
	var minRate = 100;
	var SeatGradeBox_left;
	var currSeatLeft;
	var currSeatTop;

	function zoomInOut(contentid, how) {

		if(GetCookie("zoomVal") != null && GetCookie("zoomVal") != ""){
			document.all[contentid].style.zoom = GetCookie("zoomVal");
			SeatGradeBox.style.zoom = GetCookie("zoomVal");
			currZoom=GetCookie("zoomVal");
		}
		else{
			document.all[contentid].style.zoom = '100%';
			SeatGradeBox.style.zoom = '100%';
			currZoom = '100%';
		}

		if(GetCookie("SeatLeft") != null && GetCookie("SeatLeft") != ""){
			SeatGradeBox.style.left = GetCookie("SeatLeft");
		}
		else{
			SeatGradeBox.style.left = SeatGradeBox.style.left;
		}

		if(GetCookie("SeatTop") != null && GetCookie("SeatTop") != ""){
			SeatGradeBox.style.top = GetCookie("SeatTop");
		}
		else{
			SeatGradeBox.style.top = SeatGradeBox.style.top;
		}



		if (((how == "in") && (parseInt(currZoom) >= maxRate)) || ((how == "out") && (parseInt(currZoom) <= minRate)) ) {
			return;
		}
		if (how == "in") {
			document.all[contentid].style.zoom = parseInt(document.all[contentid].style.zoom)+zoomRate+'%'
			/*SeatGradeBox_left = SeatGradeBox_left + 180;
			SeatGradeBox.style.left = SeatGradeBox_left;*/
			SeatGradeBox.style.left = parseInt(SeatGradeBox.style.left)+200;
			SeatGradeBox.style.top = parseInt(SeatGradeBox.style.top)+60;
			SeatGradeBox.style.zoom = parseInt(SeatGradeBox.style.zoom)+zoomRate+'%';
		}
		else {
			document.all[contentid].style.zoom = parseInt(document.all[contentid].style.zoom)-zoomRate+'%'
/*			SeatGradeBox_left = SeatGradeBox_left - 180;
			SeatGradeBox.style.left = SeatGradeBox_left;*/
			SeatGradeBox.style.left = parseInt(SeatGradeBox.style.left)-200;
			SeatGradeBox.style.top = parseInt(SeatGradeBox.style.top)-60;
			SeatGradeBox.style.zoom = parseInt(SeatGradeBox.style.zoom)-zoomRate+'%';
		}
		SetCookie("zoomVal",document.all[contentid].style.zoom);
		SetCookie("SeatLeft",SeatGradeBox.style.left);
		SetCookie("SeatTop",SeatGradeBox.style.top);
//		alert(document.all[contentid].style.zoom);
	}

	function SetCookie(name,value){
		document.cookie = Trim(name) + "=" + escape (Trim(value))+";path=/;domain=.ganada.or.kr";
	}

	function GetCookie(name){
		if (document.cookie != "") {
			chips = document.cookie.split("; ");
			for (var i=0; i < chips.length; i++) {
                crumb = chips[i].split("=");
                if (crumb[0] == name) {
				    return  unescape(crumb[1]);
                }
			}
		}else{
			return "";
		}
	}


	function GoZoom(contentid){
		if(GetCookie("zoomVal") != null && GetCookie("zoomVal") != ""){
			document.all[contentid].style.zoom = GetCookie("zoomVal");
			SeatGradeBox.style.zoom = GetCookie("zoomVal");
			currZoom=GetCookie("zoomVal");
		}
		else{
			document.all[contentid].style.zoom = '100%';
			SeatGradeBox.style.zoom = '100%';
			currZoom = '100%';
		}
		if(GetCookie("SeatLeft") != null && GetCookie("SeatLeft") != ""){
			SeatGradeBox.style.left = GetCookie("SeatLeft");
			currSeatLeft = GetCookie("SeatLeft");
		}
		else{
			SeatGradeBox.style.left = SeatGradeBox.style.left;
			currSeatLeft = SeatGradeBox.style.left;
		}
		if(GetCookie("SeatTop") != null && GetCookie("SeatTop") != ""){
			SeatGradeBox.style.top = GetCookie("SeatTop");
			currSeatTop = GetCookie("SeatTop");
		}
		else{
			SeatGradeBox.style.top = SeatGradeBox.style.top;
			currSeatTop = SeatGradeBox.style.top;
		}
	}
	/***************** ÆùÆ® »çÀÌÁî Á¶Á¤ ********************/

	var fontsize = 10;
	var lineheight = 15;
	var fontsize_gap = 5
	var lineheight_gap = 5
	var max_fontsize = 30
	var min_fontsize = 10

	function fontplus() {
		if ((fontsize + fontsize_gap) > max_fontsize) { return; }
		fontsize = fontsize + fontsize_gap;
		lineheight = lineheight + lineheight_gap;
		//if (fontsize > max_fontsize) { fontsize = 20; lineheight=25; }
		var strCss = " .view{  font-size:" + fontsize + "pt; line-height:" + lineheight + "pt;}";

		var beCss, newCss
		for(var i=0;i<document.styleSheets.length;i++) {
			beCss = document.styleSheets[i].cssText;
			newCss = beCss + strCss;
			document.styleSheets[i].cssText = newCss;
		}
	}

	function fontminus() {
		if (fontsize - fontsize_gap < min_fontsize) { return; }
		fontsize = fontsize - fontsize_gap;
		lineheight = lineheight - lineheight_gap;
		//if (fontsize < min_fontsize) { fontsize = 10; lineheight=15; }
		var strCss = " .view{  font-size:" + fontsize + "pt; line-height:" + lineheight + "pt;}";

		var beCss, newCss
		for(var i=0;i<document.styleSheets.length;i++) {
			beCss = document.styleSheets[i].cssText;
			newCss = beCss + strCss;
			document.styleSheets[i].cssText = newCss;
		}
	}


	function SubmitLoginPage()
	{
		if( !LengthCheck( document.formLogin.user_id.value, "¾ÆÀ̵ð", 1, 12 ) ) {
			document.formLogin.user_id.focus();
			return false;
		}
		if( !LengthCheck( document.formLogin.user_pwd.value, "ºñ¹Ð¹øÈ£", 4, 8 ) ) {
			document.formLogin.user_pwd.focus();
			return false;
		}

		document.formLogin.submit();
	}


	 function chkac(instr)
    {
       for (kk=0; kk<instr.length; kk++)
       {
			mmstr = instr.substr(kk,1).charCodeAt(0);
            if (mmstr > 32 && mmstr < 48 || mmstr > 57 && mmstr < 65 || mmstr > 90 && mmstr < 97 || mmstr > 122 && mmstr < 44032 || mmstr > 63086)
	        {
		         return false;
	             break;
		    }
       }

	   return true;
    }