function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr;
	for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document;
	if(d.images){
		if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments;
		for(i=0; i<a.length; i++)
			if (a[i].indexOf("#")!=0){
				d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];
			}
	}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;
	if(!d) d=document;
	if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
	}
	if(!(x=d[n])&&d.all) x=d.all[n];
	for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array;
	for(i=0;i<(a.length-2);i+=3)
		if ((x=MM_findObj(a[i]))!=null){
			document.MM_sr[j++]=x;
			if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];
		}
}


function show_top_menu(val,btn_total) {
	for ( var i=0; i < btn_total; i++ ) {
		obj1DepthBtn = document.getElementById("TopMenu_1Depth_" + i);
		obj2Depth = document.getElementById("TopMenu_2Depth_"+i);
		if ( i ==  val ) {
			if ( obj1DepthBtn.src.indexOf("_on.gif") == -1 ) {
				obj1DepthBtn.src = obj1DepthBtn.src.replace("_off.gif", "_on.gif");
				obj2Depth.style.display = "block";
			}
		} else {
			if ( obj1DepthBtn.src.indexOf("_on.gif") != -1 ) {
				obj1DepthBtn.src = obj1DepthBtn.src.replace("_on.gif", "_off.gif");
				obj2Depth.style.display = "none";
			}
		}
	}
}

function tabMenufnb(did,val) {
	var obj = document.getElementById(did).getElementsByTagName("ul")[0].getElementsByTagName("li");
	var objLength = obj.length;
	for ( var i=0; i<objLength; i++ ) {
		obj.item(i).getElementsByTagName("a")[0].href = "javascript:tabMenufnb('"+did+"'," + i + ")";
		objTabMenu = document.getElementById(did + "_" + i);
		if ( i == val ) {
			if ( objTabMenu.src.indexOf("_on.gif") == -1 ) {
				objTabMenu.src = objTabMenu.src.replace("_off.gif", "_on.gif");
				objTabDiv.style.display = "block";
			}
		} else {
			if ( objTabMenu.src.indexOf("_on.gif") != -1 ) {
				objTabMenu.src = objTabMenu.src.replace("_on.gif", "_off.gif");
				objTabDiv.style.display = "none";
			}
		}
	}
}

function tabMenufnb2(did,val) {
	var obj = document.getElementById(did).getElementsByTagName("ul")[0].getElementsByTagName("li");
	var objLength = obj.length;
	for ( var i=0; i<objLength; i++ ) {
		obj.item(i).getElementsByTagName("a")[0].href = "javascript:tabMenufnb2('"+did+"'," + i + ")";
		objTabMenu = document.getElementById(did + "_" + i);
		objTabDiv = document.getElementById(did + "_content_"+i);
		if ( i == val ) {
			if ( objTabMenu.src.indexOf("_on.gif") == -1 ) {
				obj.item(i).className = "current";
				objTabMenu.src = objTabMenu.src.replace("_off.gif", "_on.gif");
				objTabDiv.style.display = "block";
			}
		} else {
			if ( objTabMenu.src.indexOf("_on.gif") != -1 ) {
				obj.item(i).className = "";
				objTabMenu.src = objTabMenu.src.replace("_on.gif", "_off.gif");
				objTabDiv.style.display = "none";
			}
		}
	}
}
//새소식/입찰공고 alt
function tabMenufnbAlt(did,val) {
	var obj = document.getElementById(did).getElementsByTagName("ul")[0].getElementsByTagName("li");
	var objLength = obj.length;
	var objaltID = document.getElementById('moreAlt');
	for ( var i=0; i<objLength; i++ ) {
		obj.item(i).getElementsByTagName("a")[0].href = "javascript:tabMenufnbAlt('"+did+"'," + i + ")";
		objTabMenu = document.getElementById(did + "_" + i);
		objTabDiv = document.getElementById(did + "_content_"+i);
		
		if ( i == val ) {
			if ( objTabMenu.src.indexOf("_on.gif") == -1 ) {
				obj.item(i).className = "current";
				objTabMenu.src = objTabMenu.src.replace("_off.gif", "_on.gif");
				objTabDiv.style.display = "block";
				
			}
		} else {
			if ( objTabMenu.src.indexOf("_on.gif") != -1 ) {
				obj.item(i).className = "";
				objTabMenu.src = objTabMenu.src.replace("_on.gif", "_off.gif");
				objTabDiv.style.display = "none";
			}
		}
	}
	if(val == 0){
		objaltID.alt = "새소식 더보기";
	}else if(val == 1){
		objaltID.alt = "보도자료 더보기";
	}else if(val == 2){
		objaltID.alt = "입찰공고 더보기";
	}else{
		objaltID.alt = "더보기";
	}
	
}
function ViewObject(objName,nDivNum)
{
	for (i = 1 ; document.getElementById(objName + i); i++) {
		obj = document.getElementById(objName + i);

		if (nDivNum == i) {
			if (obj.style.display == "")
			{
				obj.style.display = "" ;
			}
			else {
				obj.style.display = "" ;
			}
		}
		else {
			obj.style.display = "none" ;
		}
	}
}

function ViewObjectTimer(objName,nDivNum,flag)
{
	if(!flag){
		for (i = 1 ; document.getElementById(objName + i); i++) {
			obj = document.getElementById(objName + i);

			if (nDivNum == i) {
				if (obj.style.display == "")
				{
					obj.style.display = "" ;
				}
				else {
					obj.style.display = "" ;
				}
			}
			else {
				obj.style.display = "none" ;
			}
		}
	}
}


//새소식, 입찰공고, 보도자료 더보기 링크
function moreBbs(){
	var chk0 = document.getElementById("main_content_tab_content_0").style.display;
	var chk1 = document.getElementById("main_content_tab_content_1").style.display;
	var chk2 = document.getElementById("main_content_tab_content_2").style.display;
	if(chk0 != 'none' && chk1 == 'none' && chk2 == 'none'){//새소식
		location.href = "http://spp.seoul.go.kr/saupso/seoulmoa/news_renew/news_info.jsp";
	}else if(chk0 == 'none' && chk1 != 'none' && chk2 == 'none'){//보도자료
		location.href = "http://spp.seoul.go.kr/saupso/seoulmoa/news_renew/news_report.jsp";
	}else if(chk0 == 'none' && chk1 == 'none' && chk2 != 'none'){//입찰공고
		location.href = "http://spp.seoul.go.kr/saupso/seoulmoa/news_renew/news_tender.jsp";
	}else{
		location.href = "http://spp.seoul.go.kr/saupso/seoulmoa/news_renew/news_info.jsp";
	}	
}