// JavaScript Document
function changeclassandposition(str,str1,str2)
{
	var myobj1 = document.getElementById(str1);	
		
	
		var mytabletop = 0;
		var mytableleft = 0;
		var e_l = str;
		while(e_l)
		{
			mytabletop = mytabletop + e_l.offsetTop;
			mytableleft = mytableleft + e_l.offsetLeft;
			e_l = e_l.offsetParent;
		}
		myobj1.style.top = mytabletop + 30 ;
		myobj1.style.left = mytableleft ;
		myobj1.className = str2;
}

function showORhidden(str,str2)
{
	var myobj1 = document.getElementById(str);	
	var myobj2 = document.getElementById(str2);
	
	if (myobj1.style.display=="")
	{
		myobj1.style.display = "none";	
	}
	else
	{
		myobj1.style.display = "";	
	}

	if (myobj2.src.indexOf("a.jpg") > 1)
	{
		myobj2.src = "images/b.jpg";	
	}
	else 
	{
		myobj2.src = "images/a.jpg";	
	}
	
	//if (myobj2.src.indexOf("b.jpg") > 1)
	//{
		//myobj2.src = "images/a.jpg";	
	//}
	
}