function setCookie (name, value, date) {
	document.cookie = name +'=' +escape(value) + ";expires=" + date;
}
    
function checkCookie (name) {
    	
    if (getCookie(name) =='test') {
    	return 'cookiesEnabled=1';
    }
    else {
    	return 'cookiesEnabled=0';
    } 
}

function getCookie (name) {
    	
    var dcookie =document.cookie; 
    var cname =name +'=';
	var clen =dcookie.length;
	var cbegin =0;
		
	while (cbegin <clen) {
        	
     	var vbegin =cbegin + cname.length;
                                   
		if (dcookie.substring(cbegin, vbegin) == cname) { 
            
       		var vend =dcookie.indexOf (';', vbegin);
            
            if (vend ==-1) vend = clen;
             	return unescape(dcookie.substring(vbegin, vend));
            }
            	
            cbegin = dcookie.indexOf(' ', cbegin) + 1;
            
            if (cbegin ==0) break;
    }        
}
	
function getAllCookies (searchName) {
    	
    allCookies =document.cookie.replace(/ /g,'');
    cookie =allCookies.split(';');
    parsed ='';
        
    for(i =0;i <cookie.length;i++) {
        
      	tmp =cookie[i].split('=');
        	        	
       	if (tmp[0].search(searchName) >-1) {
        	
       		parsed =parsed + '&' +cookie[i];
       	}
    }
        
    return parsed;        
}