//swaping image start
function showGraph(display_criteria)
{

if(display_criteria==1)
{
	document.image1.src="images/hover_1m.png"
	document.image2.src="images/button_1q.png"
	document.image3.src="images/button_1y.png"
	document.image4.src="images/button_5y.png"
}
else 
	
	if(display_criteria==2)
	{
		document.image2.src="images/hover_1q.png"
		document.image1.src="images/button_1m.png"
	
		document.image3.src="images/button_1y.png"
		document.image4.src="images/button_5y.png"
	}
	else 
		if(display_criteria==3)
		{
			document.image1.src="images/button_1m.png";
			document.image2.src="images/button_1q.png"
			document.image3.src="images/hover_1y.png"
			document.image4.src="images/button_5y.png"
			}
		else 
			if(display_criteria==4)
			{
				document.image1.src="images/button_1m.png";
				document.image2.src="images/button_1q.png"
				document.image3.src="images/button_1y.png"
				document.image4.src="images/hover_5y.png"
			}
document.getElementById('videoframe').src='action.php?diplay='+display_criteria;
 }

function priceListPagination(obj,year)
       {

       page=obj;
	window.location.href='pricing-histroy.php?month='+page +'&dateInfo='+year;

       }