function loading()
{
	document.getElementById('loading').style.display='none';
	document.getElementById('content').style.display='block';
}

function changeOpac(opacity)
{ 
    var object = document.getElementById('photo').style; 
    object.opacity = (opacity / 100); 
    object.MozOpacity = (opacity / 100); 
    object.KhtmlOpacity = (opacity / 100); 
    object.filter = 'alpha(opacity=' + opacity + ')'; 
} 

function showphoto()
{
	var opl=document.getElementById('opl');
	var ubl=document.getElementById('ubl');
	var op=document.getElementById('op');
	var ub=document.getElementById('ub');
	if(opl)
	{
		opl.style.display='none';
	}
	if(ubl)
	{
		ubl.style.display='none';
	}
	if(op)
	{
		op.style.display='block';
	}
	if(ub)
	{
		ub.style.display='block';
	}
   var speed = Math.round(4); 
   var timer = 0; 
	document.getElementById('waiting').style.display='none';
	changeOpac(0);
	document.getElementById('photo').style.display='block';
   for(var i = 0; i <= 100; i++) 
	{ 
   	setTimeout('changeOpac(' + i + ')', (timer * speed)); 
      timer++; 
   } 
}

function sel_cbo(cbo, v)
{
	for(var i=0; i<cbo.length; i++)
	{
		if(cbo.options[i].value==v)
		{
			cbo.selectedIndex=i;
			return;
		}
	}
	cbo.selectedIndex=0;
}

function set_search(scope, tag, st)
{
	var frm = document.getElementById('frm');
	frm.g.selectedIndex=scope;
	if(tag=='')
	{
		frm.t.selectedIndex=0;
	}
	else
	{
		sel_cbo(frm.t, tag);
	}
	sel_cbo(frm.s, st);
}

function check_submit(frm)
{
	if(frm.q.value=='' || frm.q.value=='ÇëÊäÈë¹Ø¼ü×Ö')
	{
		frm.q.value='ÇëÊäÈë¹Ø¼ü×Ö';
		frm.q.select();
		return false;
	}
	if(frm.PHPSESSID)
	{
		frm.PHPSESSID.value='';
	}
	return true;
}