function getCookie(c_name)
{
	if (document.cookie.length>0)
	  {
	  c_start=document.cookie.indexOf(c_name + "=");
	  if (c_start!=-1)
	    { 
	    c_start=c_start + c_name.length+1; 
	    c_end=document.cookie.indexOf(";",c_start);
	    if (c_end==-1) c_end=document.cookie.length;
	    return unescape(document.cookie.substring(c_start,c_end));
	    } 
	  }
	return "";
}

function setCookie(c_name,value,expires)
{
		var today = new Date();
		today.setTime( today.getTime() );
		expires = expires * 1000 * 60 ;
		var expires_date = new Date( today.getTime() + (expires) );
		document.cookie = c_name + "=" +escape( value ) ;
		//document.cookie = c_name + "=" +escape( value ) +
		//( ( expires ) ? ";expires=" + expires_date.toGMTString() : "" );
}

function deleteCookie() {
		if ( getCookie( "soe" ) ) document.cookie = name + "=" +
		";expires=Thu, 01-Jan-1970 00:00:01 GMT";
		//alert(getCookie( "soe" ));return false;
}
function checkCookie()
{
		username=getCookie('username');
		//alert(username);return false;
		if (username!="soe"||username==""||username==" "){
		  	load('failure_access.html');
		}
		else{
			return false;
		}
}	
function validate(text1,text2,text3,text4)
{
	 if (text1==text2 && text3==text4){
	     setCookie('username','soe',10);
	 	 load('secure/index.html');
	 }	 
	 else 
	 {
	  load('failure.html');
	 }
}
function load(url)
{
	 location.href=url;
}