function projectSelect(num) {
	location.href = "research_project"+num+".php";
}


function familySiteGo(num) {
	if (num==1) {
		window.open("http://www.yesteel.co.kr/","","");
		//location.href = "http://www.yesteel.co.kr/";
	} else if (num==2) {
		window.open("http://www.pry.co.kr/","","");
		//location.href = "http://www.pry.co.kr/";
	} else {
		window.open("http://www.timbacrib.com/","","");
		//location.href = "http://www.timbacrib.com/";
	}
}


function openFormMail(mailAddr) {
	window.open("formMail.php?mailAddr="+mailAddr,"yehwa_formMail","width=350,height=385");
}


function openRegistForm(fname) {
	window.open("registForm.php?registForm="+fname,"yehwa_registForm","width=350,height=500");	
}


function openRecruitForm() {
	window.open("recruitForm.html","yehwa_recuritForm","width=486,height=360,scrollbars=yes");	
}


function housingLink(num) {
	if (num==1) {
		location.href = "housing.php";
	} else {
		location.href = "housing"+num+".php";
	}
}


function openPopup() {
	window.open("event/popup.html","event","width=560,height=580");
}




function layerControl(curNo, totalNo, isShow) {
	for(i=1;i<=totalNo;i++) {
		MM_showHideLayers('housingLayer'+i,'','hide');
	}
	if (isShow)	{
		MM_showHideLayers('housingLayer'+curNo,'','show')
	}
}




function zoomPic(fileName, popWidth, popHeight) {
	url = fileName;
	property = "width=" + popWidth + ",height=" + popHeight;
	window.open("http://www.yehwa.com/popup.php?fileName="+url,"zoom",property);
}



//function zoomPress(fileName, popWidth, popHeight) {
function zoomPress(fileName) {
	url = fileName;
	popWidth=816;
	popHeight=600;
	property = "width=" + popWidth + ",height=" + popHeight + ",scrollbars=yes";
	window.open("http://www.yehwa.com/popup2.php?fileName="+url,"zoom",property);
}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}