function generateQty(ptno,selected,max)
{
	document.write ("<select class='qtybox' name='" + ptno + "'>")
		
	document.write ("<option value='0'>-</option>")

	for (i=1;i<=max;i++)
	{
		document.write ("<option value='" + i + "'")
		
		if (i==selected)
		{
			document.write (" selected='true'");
		}

		document.write (">" + i + "</option>");
	}

	document.write ("</select>")

}

function createCookie(name,value,days) 
{
	if (days) {
		var date = new Date();
		date.setTime(date.getTime()+(days*24*60*60*1000));
		var expires = "; expires="+date.toGMTString();
	}
	else var expires = "";
	document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) 
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0;i < ca.length;i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}

function eraseCookie(name) 
{
	createCookie(name,"",-1);
}