// JavaScript Document

function getCookie(c_name)
{
	var output = "0";
	if(document.cookie.length > 0)
	{
		var temp = unescape(document.cookie);
		temp = temp.split(';');
		for(var i = 0; i < temp.length; i++)
		{
			if(temp[i].indexOf('tnc') != -1)
			{
				temp = temp[i].split('=');
				output = temp.pop();
				break;
			}
		}		
	}
	return output;
}
function setCookie(c_name,value,expiredays)
{
	var exdate=new Date();
	exdate.setDate(exdate.getDate()+expiredays);
	document.cookie=c_name+ "=" +escape(value)+
	((expiredays==null) ? "" : ";expires="+exdate.toGMTString());
}
function checkCookie()
{
	
	imgno=getCookie('tnc');
	if (imgno==1)
	{
		
	}
  	else 
  	{
		popup('ic_popup.aspx','popup','scrollbars=yes,width=404,height=404');
	}
}