var expDays = 100;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));


function getCookieVal (offset) {  
	var endstr = document.cookie.indexOf (";", offset);  
	if (endstr == -1) { endstr = document.cookie.length; }
	return unescape(document.cookie.substring(offset, endstr));
}



function GetCookie (name) {  
	var arg = name + "=";  
	var alen = arg.length;  
	var clen = document.cookie.length;  
	var i = 0;  
	while (i < clen) {    
		var j = i + alen;    
		if (document.cookie.substring(i, j) == arg) return getCookieVal (j);    
		i = document.cookie.indexOf(" ", i) + 1;    
		if (i == 0) break;   
	}  
	return null;
}

function SetCookie (name, value) {  
	var argv = SetCookie.arguments;  
	var argc = SetCookie.arguments.length;  
	var expires = (argc > 2) ? argv[2] : null;  
	var path = (argc > 3) ? argv[3] : null;  
	var domain = (argc > 4) ? argv[4] : null;  
	var secure = (argc > 5) ? argv[5] : false;  
	document.cookie = name + "=" + escape (value) + 
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) + 
	((path == null) ? "" : ("; path=" + path)) +  
	((domain == null) ? "" : ("; domain=" + domain)) +    
	((secure == true) ? "; secure" : "");
}


function cookieForms() { 

	var mode = cookieForms.arguments[0];

	for(f=1; f<cookieForms.arguments.length; f++) {
		formName = cookieForms.arguments[f];
		
		if(mode == 'open') {	
			cookieValue = GetCookie('saved_'+formName);
			if(cookieValue != null) {
				var cookieArray = cookieValue.split('#cf#');

			var tabpom = "READ";			
				//alert(((cookieArray.length)+2)+' '+document[formName].elements.length);
				if((cookieArray.length+3) == document[formName].elements.length) {

					for(i=0; i<cookieArray.length; i++) 
					{
					
					//olac sid i afid
					
						if((document[formName].elements[i].name=='sid')||(document[formName].elements[i].name=='afid')||(document[formName].elements[i].name=='aver')||(document[formName].elements[i].name=='multicity_hidden'))
						{
	//						alert('no niby jes');
							continue;
						}
						//alert(cookieArray[i]);
						cookieA = cookieArray[i].split('=');
						tabpom+=", "+i+": "+document[formName].elements[i].name+":"+document[formName].elements[i].value;
						
						if ((cookieA[0] != '') && ( (document[formName].elements[cookieA[0]]) || document.getElementById(cookieA[0])))
						{
							var fieldObj = (document[formName].elements[cookieA[0]]) ? document[formName].elements[cookieA[0]] : document.getElementById(cookieA[0]);
							//alert(cookieA[0]+'=-='+cookieA[1]);
							if(cookieA[1].substring(0,6) == 'select') { fieldObj.options.selectedIndex = cookieA[1].substring(7, cookieA[1].length-1); }
							else if((cookieA[1] == 'cbtrue') || (cookieA[1] == 'rbtrue')) 
								{ 
								fieldObj.checked = true; 
								check_checkbox(fieldObj.id,'on');
								}
							else if((cookieA[1] == 'cbfalse') || (cookieA[1] == 'rbfalse')) 
								{ 
								fieldObj.checked = false; 
								check_checkbox(fieldObj.id,'off');
								}
							else 
								{ 
								fieldObj.value = (cookieA[1]) ? cookieA[1] : ''; 
								}
						}
					}
				}
			}
		}
				
		if(mode == 'save') {	
					var tabpom = "SAVE";
			cookieValue = '';
			for(i=0; i<document[formName].elements.length; i++) {
				tabpom+=", "+i+" "+document[formName].elements[i].name+":"+document[formName].elements[i].value;
				
					if((document[formName].elements[i].name=='sid')||(document[formName].elements[i].name=='afid')||(document[formName].elements[i].name=='aver'))
					{
//						alert('no niby jes');
						continue;
					}
				
				
				fieldType = document[formName].elements[i].type;
				
				if(fieldType == 'password') { passValue = ''; }
				else if(fieldType == 'checkbox') { passValue = 'cb'+document[formName].elements[i].checked; }
				else if(fieldType == 'radio') { passValue = 'rb'+document[formName].elements[i].checked; }
				else if(fieldType == 'select-one') { passValue = 'select'+document[formName].elements[i].options.selectedIndex; }
				else { passValue = document[formName].elements[i].value; }
			
				if (document[formName].elements[i].name == '')
				{
					var fieldName = document[formName].elements[i].id;
				}
				else
				{
					var fieldName = document[formName].elements[i].name;
				}
				cookieValue = cookieValue + fieldName + '=' + passValue + '#cf#';
			}
			cookieValue = cookieValue.substring(0, cookieValue.length-4); // Remove last delimiter

			SetCookie('saved_'+formName, cookieValue, exp);		
		}	
	}
//	alert(tabpom);
}

function check_checkbox(id,value)
{
	if(value=="on")
	{
		document.getElementById(id+"_img").src='img/TRAVELOVO/PL/check1_right_on.gif';	
	}

 
}