function clearField(field)
{
	if (field.value == field.defaultValue)
	{
		field.value = "";
	}
}

function checkField(field)
{
	if (field.value == "")
	{
		field.value = field.defaultValue;
	}
}

function naviFunc(idx)
{
	for (i=1; i<5 ;i++ )
	{
		if (idx==i)
		{
			document.getElementById("m"+i).style.display="block";
			document.getElementById("global"+i).style.backgroundPosition="0 100%";
		}
		else
		{
			document.getElementById("m"+i).style.display="none";
			document.getElementById("global"+i).style.backgroundPosition="0 0";
		}
	}
	if (idx=='hide')
	{
		for (i=1; i<5 ;i++ )
		{
			document.getElementById("m"+i).style.display="none";
			document.getElementById("global"+i).style.backgroundPosition="0 0";
		}
	}
}

function naviFix(d1,d2){
	document.getElementById("m"+d1).style.display="block";
	document.getElementById("m"+d1+"_"+d2).style.backgroundPosition="0 100%";
}

function fileimg()
{
	var viewurl = document.getElementById("viewurl");
	var fileurl = document.getElementById("fileurl");
	viewurl.value = fileurl.value;
}

function popup(type)
{
	if (type=='zipcode')
	{
		window.open('/popup/pop_zipcode.html','zipcode','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=366,height=295, left=200');
	}
	else if (type=='idsame')
	{
		window.open('/popup/pop_idsame.html','idcheck','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=301,height=295, left=200');
	}
	else if (type=='iduse')
	{
		window.open('/popup/pop_iduse.html','iduse','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=301,height=295, left=200');
	}
	else if (type=='pwsend')
	{
		window.open('/popup/pop_emailsend.html','iduse','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=301,height=236, left=200');
	}
	else if (type=='report')
	{
		window.open('/popup/pop_report.html','report','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=301,height=237, left=200');
	}
	else if (type=='history')
	{
		window.open('/popup/pop_historymore.html','historymore','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=301,height=295, left=200');
	}
	else if (type=='performancephoto')
	{
		window.open('/popup/pop_performancephoto.html','pgoto','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=600,height=450, left=200');
	}
	else if (type=='info1')
	{
		window.open('/popup/pop_info1.html','info1','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=516,height=220, left=200');
	}
	else if (type=='info2')
	{
		window.open('/popup/pop_info2.html','info2','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=516,height=407, left=200');
	}
}

function find_id(objid){
	window.open('/popup/pop_yourid.html?userid='+objid,'youid','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,width=301,height=236, left=200');
}
function supporttab(idx)
{
	for (i=1; i<3 ; i++ )
	{
		if (idx==i)
		{
			document.getElementById("supportTB_"+i).style.backgroundPosition = "0 100%";
			document.getElementById("supportcts_"+i).style.display = "block";
		}
		else
		{
			document.getElementById("supportTB_"+i).style.backgroundPosition = "0 0";
			document.getElementById("supportcts_"+i).style.display = "none";
		}
	}
}

function bottomtab(idx)
{
	var container = document.getElementById("bottomTab");
	var item = container.getElementsByTagName("li");
	for (i=1; i<item.length+1 ; i++ )
	{
		if (idx==i)
		{
			document.getElementById("bottomCts_"+i).style.display="block";
			document.getElementById("btmtb_"+i).style.backgroundPosition="0 100%";
		}
		else
		{
			document.getElementById("bottomCts_"+i).style.display="none";
			document.getElementById("btmtb_"+i).style.backgroundPosition="0 0";
		}
	}
}
function history_popup(type, objidx)
{
	if (type=='history'){
		window.open('/popup/pop_historymore.html?idx='+objidx,'historymore','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,width=319,height=375, left=200');
	}
}
function performancephoto_popup(type, objidx)
{
	if (type=='performancephoto'){
		window.open('/popup/pop_performancephoto.html?idx='+objidx,'pgoto','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width=600,height=450, left=200');
	}
}