//¸ÞÀÎ & ¼­ºê È­¸é ÁÖ¿ä ¾Ë¸² ¸¶´ç ºÎºÐ - 2009/09/28

var main_allim = new Array("a","b","c","d","e");

function getMainAllimFocus(obj,cnt)

{

	var i=0 ; 

	for(i=0 ; i < main_allim.length ; i++)

	{

		if(obj==main_allim[i]) document.getElementById(main_allim[i]).style.display='block';

		else document.getElementById(main_allim[i]).style.display='none';	

	}

	count1 = cnt;

	clearInterval(intervalPointer);

}



function getSetOverNone(obj)

{

	var i=0 ; 

	for(i=0 ; i < main_allim.length ; i++)

	{

		if(obj==main_allim[i]) document.getElementById(main_allim[i]).style.display='block';

		else document.getElementById(main_allim[i]).style.display='none';	

	}

}



//ŸÀÔºñ±³ (ºñ±³¹®ÀÚ , ºñ±³Çü½Ä ; ex: getTypeCheck(string , "1234567890") ) 

function getTypeCheck (s, spc)

{

	var i;



	for(i=0; i< s.length; i++) 

	{

		if (spc.indexOf(s.substring(i, i+1)) < 0) 

		{

			return false;

		}

	}        

	return true;

}



//¼ýÀÚüũ

function InPutCheck(field,str)

{

	if (!getTypeCheck(field.value,str))

	{

		alert('Çã¿ëÄ¡ ¾Ê´Â ÀԷ°ªÀ» ÀÔ·Â Çϼ̽À´Ï´Ù.');

		field.value = '';

		field.focus();

		return false;

	}

}



var firstCall = true;

var font_size=0;

function changeFontsize(fSize, increment,is_set) {



	if(is_set==null&&increment!='') {

		if(increment!=-1) {

			if(font_size>=5) {  //ÆùÆ® Å©±â Á¦ÇÑ

				alert('´õ ÀÌ»ó È®´ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.');

				return false;

			}

			font_size++;

		}

		else {

			if(font_size<=0) {  //ÆùÆ® Å©±â Á¦ÇÑ

				alert('´õ ÀÌ»ó Ãà¼ÒÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.');

				return false;

			}

			font_size--;

		}



		setCookie("font_size",font_size,1,"/");

	}



	if (firstCall) {

		firstCall = false;

		if (increment != "") {

			changeFontsize('12', '',is_set);  //óÀ½½ÇÇàÇϸé 12·Î °íÁ¤½ÃÅ°±â

		}

	}	



	if (document.getElementsByTagName) {

	//var getElement = document.getElementsByTagName("td");

	//var getElement = getElementsByTagNames("td,a,span","");

	var getElement = getElementsByTagNames("body,td,a,span,div","");

	var eachElement, currentFontSize, fontIncrease, newFontSize;

	for (i=0; i<getElement.length; i++) {

		alert(getElement[i]);

		eachElement = getElement[i];

		if (increment != "") {

			currentFontSize = parseInt(eachElement.style.fontSize);

			fontIncrease = parseInt(increment);

			newFontSize = currentFontSize + fontIncrease;

		}

		else if (fSize != "") {

			newFontSize = parseInt(fSize);

		}

		eachElement.style.fontSize = newFontSize + "px";

	}

}

}



//±ÛÀÚÅ©±â 

//ex) onclick="setFontSize(+10);"	 onclick="setFontSize(-10);" //´ÜÀ§%

//function setFontSize(a) {

//	defaultFontSize = "75%";

//	obj = document.getElementsByTagName("body")[0];

//	var objFontSize = obj.style.fontSize;

//	if (!objFontSize) { objFontSize = parseInt(defaultFontSize); }

//	obj.style.fontSize =	parseInt(objFontSize)+ a+ "%";

//}



function setFontSize(a) {

	var defaultFontSize = 1;//em

	var minFontSize = 1;//em

	var maxFontSize = 2;//em

	//obj = document.getElementById("mainWrap");

	obj = document.getElementById("layout");

	if(!obj) obj = document.getElementById("wrap");

	var objFontSize = obj.style.fontSize;

	if (!objFontSize) { objFontSize = parseFloat(defaultFontSize)+"em"; }

//	alert("objFontSize=" + objFontSize);

	var checkFontSize = (Math.round(12*parseFloat(objFontSize))+(a))/12;

	if (checkFontSize >= maxFontSize) { checkFontSize = maxFontSize; obj.style.fontSize = checkFontSize+"em"; alert("´õÀÌ»ó ´Ã¸± ¼ö ¾ø½À´Ï´Ù."); }

	else if (checkFontSize <= minFontSize) { checkFontSize = minFontSize; obj.style.fontSize = checkFontSize+"em"; alert("´õÀÌ»ó ÁÙÀÏ ¼ö ¾ø½À´Ï´Ù."); }

	else { obj.style.fontSize = checkFontSize+"em"; }

	alert("checkFontSize=" + checkFontSize);

	alert(obj.style.fontSize);

}



//footer window.open

function subFooterCopyRight()

{

	window.open('/copyright.html','','width=500 height=673' );

}



//button onmouseover status 

function pageWindowStatus(str)

{

	window.status=(str);

	return true;

}



//page Enlarge and Collapse

function changeFontSizeX(mode)

{

	var targetSpan = document.getElementById('layout');

	var targetElm = targetSpan.getElementsByTagName('*');



	for (var i=0; i< targetElm.length ; i++)

	{

		try

		{

			var targetConentArea = targetElm[i];

			var currentSize = parseInt(targetConentArea.style.fontSize);

			if(targetConentArea.id=="main_new")

			{

				targetConentArea.style.fontSize = '0px';		//font-size:0pt

			}

			else{

				if (!currentSize)

				{

				currentSize = 9;										//±âº» ÆùƮũ±â

				}

				if(mode=="0")

				{

				targetConentArea.style.fontSize = '9pt';		//±âº»ÆùƮũ±â

				}

				else if (mode=="+1") {



				if (currentSize <= 20)								//ÃÖ´ëÆùƮũ±â

				{

				var newSize = currentSize + 1 + 'pt';

				targetConentArea.style.fontSize = newSize;

				} else {

				var newSize = '20pt';							//ÃÖ´ëÆùƮũ±â

				alert("´õ ÀÌ»ó È®´ëÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");

				return false;

				}



				} else {



				if (currentSize >= 6)									//ÃÖ¼ÒÆùƮũ±â

				{

				var newSize = currentSize - 1 + 'pt';

				targetConentArea.style.fontSize = newSize;

				} else {

				var newSize = '6pt';							//ÃÖ¼ÒÆùƮũ±â

				alert("´õ ÀÌ»ó Ãà¼ÒÇÏ½Ç ¼ö ¾ø½À´Ï´Ù.");

				return false;

				}



				}

			}

		} catch (e) {}		

	}

}



function changelineHeight(mode)

{

	var targetSpan = document.getElementById('layout');

	var targetElm = targetSpan.getElementsByTagName('*');



	for (var i=0; i< targetElm.length ; i++)

	{

		 try

		 {

			var targetConentArea = targetElm[i];

			var currentHeight = parseInt(targetConentArea.style.lineHeight);

			if (!currentHeight)

			{

				 currentHeight = 130; //±âº» ÁÙ°£°Ý

			}

			if (mode)

			{

				 if (currentHeight <= 250) //ÃÖ´ë ÁÙ°£°Ý (´ÜÀ§ %)

				 {

					  var newHeight = currentHeight + 10 + '%';

					  targetConentArea.style.lineHeight = newHeight;

				 } else {

					  var newHeight = '250%'; //ÃÖ´ë ÁÙ°£°Ý

				 }

			} else {

				 if (currentHeight >= 100) //ÃÖ¼Ò ÁÙ°£°Ý (´ÜÀ§ %)

				 {

					  var newHeight = currentHeight - 10 + '%';

					  targetConentArea.style.lineHeight = newHeight;

				 } else {

					  var newHeight = '100%'; //ÃÖ¼Ò ÁÙ°£°Ý

				 }

			}

		  } catch (e) {}

	}

}



/* ³ó¾÷±â¼ú¿ø µå·¡±×ÇÑ ³»¿ë À̹ÌÁö º¸±â ó¸® ºÎºÐ */

var win1Open = null

var win2Open = null



function doNothing(){}  // does nothing but required by JavaScript in this case



function displayImage(picName, titlename, windowName){

  var winHandle = window.open("" ,windowName,"toolbar=no,scrollbars=no,resizable=no,width=300,height=200")

  if(winHandle != null){

    var htmlString = "<html><head><title>" + titlename +"</title></head>"  

    htmlString += "<body background=" + picName + ">"

    htmlString += "</body></html>"

    winHandle.document.open()

    winHandle.document.write(htmlString)

    winHandle.document.close()

    } 

  if(winHandle != null) winHandle.focus()

  return winHandle

}





//¸ÞÀÎÈ­¸é ÅǸ޴º over 

function tabOn(tabid,a) 

{

	var inn = "";

	for (i=1;i<=5;i++) {

		inn=""+i;

		tabMenu = document.getElementById("tab"+tabid+"m"+i);

		tabContent = document.getElementById("tab"+tabid+"c"+i);

//		tabMore = document.getElementById("tab"+tabid+"more"+i);

		if (tabMenu) { 

			if (tabMenu.tagName=="IMG") { tabMenu.src="/img/main/" + "tab" + a + "_" + inn + "" + ".gif"; } //À̹ÌÁö

			if (tabMenu.tagName=="A") {

				tabMenu.style.padding="1px 0 0 0";

				tabMenu.style.fontWeight="normal";

				}

		}

		if (tabContent) { tabContent.style.display="none"; }

//		if (tabMore) { tabMore.style.display="none"; }

	}

	tabContent = document.getElementById("tab" + tabid + "c" + a);

	if (tabContent) { tabContent.style.display="block"; }

}





function getPopUpFlag(win)

{

	try{ win.focus(); return win; }

	catch(e)

	{

		//if (confirm('\nÆ˾÷(PopUp)ÀÌ Â÷´ÜµÇ¾î ÀÖ½À´Ï´Ù.\n\nÆ˾÷Â÷´ÜÀ» Ç®¾îÁÖ¼Å¾ß ¿äûÇϽŠ±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.               \n\nÆ˾÷ Â÷´Ü°ü·Ã ¾È³»ÆäÀÌÁö·Î À̵¿ÇϽðڽÀ´Ï±î?'))

		//{

		//	location.href = "";

		//}

		alert('\nÆ˾÷(PopUp)ÀÌ Â÷´ÜµÇ¾î ÀÖ½À´Ï´Ù.\n\nÆ˾÷Â÷´ÜÀ» Ç®¾îÁÖ¼Å¾ß ¿äûÇϽŠ±â´ÉÀ» ¼öÇàÇÒ ¼ö ÀÖ½À´Ï´Ù.               ');

	}

}