//*** COOKIES and CURRENCY ***********************************************************************************************************************

		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);
		}


		// currency 

        function toggleCurrency(id){

			document.getElementById('CURRENCY_USD').style.display = 'none';
			document.getElementById('CURRENCY_EUR').style.display = 'none';
			document.getElementById('CURRENCY_PLN').style.display = 'none';
			document.getElementById('CURRENCY_GBP').style.display = 'none';
			document.getElementById(id).style.display = 'block';
			createCookie('MCcookie',id,360);
                
               return false;
		}

		
		window.onload=set_currency;

        function set_currency(){
				
			var currency_id;
			currency_id = readCookie('MCcookie');
								            
			if (currency_id){
		    	document.getElementById('CURRENCY_USD').style.display = 'none';
		        document.getElementById('CURRENCY_EUR').style.display = 'none';
		        document.getElementById('CURRENCY_PLN').style.display = 'none';
		        document.getElementById('CURRENCY_GBP').style.display = 'none';			
	
				document.FormCurrency.Currencies.value=currency_id;	
				document.getElementById(currency_id).style.display = 'block';																			
			}
			else {
					
		            document.getElementById('CURRENCY_USD').style.display = 'block';
		            document.getElementById('CURRENCY_EUR').style.display = 'none';
		            document.getElementById('CURRENCY_PLN').style.display = 'none';
		            document.getElementById('CURRENCY_GBP').style.display = 'none';			
					document.FormCurrency.Currencies.value='CURRENCY_USD';	
			}
              
            return false;
		}