function getCookie(name) {
	var Found = false
	var start, end
	var i = 0

	while(i <= document.cookie.length) {
		 start = i
		 end = start + name.length
		 if(document.cookie.substring(start, end) == name) {
			 Found = true
			 break
		 }  
		 i++
	}

	if(Found == true) {
		start = end + 1
		end = document.cookie.indexOf(";", start)
		if(end < start)
			end = document.cookie.length
		return document.cookie.substring(start, end)
	}
	return ""
}


function setCookie(name, value, expiredays) {
	var onul = new Date(); 

	onul.setDate(onul.getDate() + expiredays); 
	document.cookie = name + "=" + escape(value) + "; path=/; expires=" + onul.toGMTString() + ";" 
}