function vis(name,im)
{
	divs=document.getElementById(name);
	imgs=document.getElementById(im);
	if(imgs.style.display=="block")
	{
		divs.style.display="block";
		imgs.style.display="none";
	}
	else
	{
		divs.style.display="none";
		imgs.style.display="block";
	}
}

function Day(src)
{
	for(i=1;i<=3;i++)
	{
		if(i!=src)
		{
			document.getElementById('day_'+i).style.display='none';
		}
		else
		{
			document.getElementById('day_'+i).style.display='block';
		}
	}
}

function Smile(what1, what2)
{
	var el=document.getElementById("text_textarea");
	el.focus();
	if (el.selectionStart==null)
	{
		var rng=document.selection.createRange();
		rng.text=what1+rng.text+what2;

		var clone = rng.duplicate();
		rng.collapse(true);
		clone.moveToElementText(el);
		clone.setEndPoint('EndToEnd', rng);
   		rng.select();

	}
	else
	{
		var w=el.selectionStart;
		var le=what1 + el.value.substring(el.selectionStart,el.selectionEnd)+ what2;
		el.value=el.value.substring(0,el.selectionStart)+ le + el.value.substring(el.selectionEnd);
		el.selectionStart=w+le.length;
		el.selectionEnd=el.selectionStart;
	}
}