var opendiv='';

function togglediv(div)
{
	var element = document.getElementById(div);
	if(element.style.display=='block'){
		element.style.display='none';
	}else{
		element.style.display='block';
	}
		
}

function showdiv(div,parent)
{
	if(opendiv != ''){
		hidediv(opendiv);
	}
	opendiv=div;
	var div = document.getElementById(div);
	var parent = document.getElementById(parent);
    var left = parent.offsetLeft;
	var width = parent.offsetWidth;
	var right = 800 - (left + width);
	div.style.right=right+"px";
	div.style.display='block';
}

function hidediv(div)
{
	var element = document.getElementById(div);
	element.style.display='none';
}

function hidemenu()
{
	if(opendiv != '')
	{
		var element = document.getElementById(opendiv);
		element.style.display='none';
	}
}

function toggleyear(div)
{
	var element = document.getElementById(div);
	if(element.style.display=='block'){
		element.style.display='none';
	}else{
		element.style.display='block';
	}
		
}