function setCookie ( name, value, expires, path, domain, secure ) {
var today=new Date();
today.setTime(today.getTime());
if (expires) {
expires=expires*1000*60*60*24;
}
var expiresDate=new Date(today.getTime()+(expires));
document.cookie=name+"="+escape(value)+((expires) ?";expires="+expiresDate.toGMTString() : "" ) + ((path) ? ";path="+path:"")+ ((domain) ? ";domain=" + domain : "" ) + ((secure) ? ";secure" : "" );
}

function getCookie (name) {
var start=document.cookie.indexOf(name+"=");
var len=start+name.length+1;
if (( !start ) && ( name !=document.cookie.substring(0,name.length))) {
return null;
}
if (start == -1 ) return null;
var end=document.cookie.indexOf(";",len);
if (end==-1) end=document.cookie.length;
return unescape(document.cookie.substring(len,end));
}

function deleteCookie (name, path, domain) {
if (getCookie(name)) document.cookie=name+"="+ ((path) ? ";path="+path : "") + ((domain) ? ";domain="+domain : "") + ";expires=Thu, 01-Jan-1970 00:00:01 GMT";
}

function addToFavourites(pageToAdd,cookieName) {
var pageList=getCookie(cookieName);
if (pageList==null) {
pageList=pageToAdd 
} else {
pageList+=","+pageToAdd
}
setCookie(cookieName,pageList,1000,'/','','');
window.location.reload()
}

function clearFavourites(cookieName) {
deleteCookie(cookieName,'/','');
window.location.reload()
}

function deleteThis(which,cookieName) {

    var favs=getCookie('favouriteList')
    var favsArray=new Array();
	var newValue=""
	var firstTime=true;
	var noneLeft=false;
    favsArray=favs.split(",");
	for (i=0;i<favsArray.length;i++) {	
		if (favsArray.length==1) {
			noneLeft=true
		} else {
		if (i!=which) {
			if (firstTime) {
				newValue+=favsArray[i]
				firstTime=false;
			} else {
				newValue+=","+favsArray[i]
			}
		}
		}
	}
	if (noneLeft) { 
	deleteCookie(cookieName,'/',''); 
	} else { 
	setCookie(cookieName,newValue,1000,'/','','');
	}
	window.location.reload()	
		
}

function moveDown(which,cookieName) {
    var favsD=getCookie('favouriteList')
    var favsDArray=new Array();
	var newValue=""
	var firstTime=true;	
    favsDArray=favsD.split(",");
	for (i=0;i<favsDArray.length;i++) {	
		if (i==which) {
			if (which==0) {
				if (favsDArray.length > 2) {
					newValue+=favsDArray[1]+","+favsDArray[0]+","
				} else {
					newValue+=favsDArray[1]+","+favsDArray[0]
				}
			} else {
				if ((which+1)==(favsDArray.length-1)) {
					newValue+=","+favsDArray[i+1]+","+favsDArray[i]
				} else {				
					newValue+=","+favsDArray[i+1]+","+favsDArray[i]	
				}
			}	
			i++
		} else {
			if (firstTime) {
				newValue+=favsDArray[i]
				firstTime=false;
			} else {
				newValue+=","+favsDArray[i]
			}		
		}
	}
	setCookie(cookieName,newValue,1000,'/','','');
	window.location.reload()		
		

}

function moveUp(which,cookieName) {
    var favsD=getCookie('favouriteList')
    var favsDArray=new Array();
	var newValue=""
	var firstTime=true;	
    favsDArray=favsD.split(",");
	for (i=0;i<favsDArray.length;i++) {	
		if (i==(which-1)) {
			if (i==0) {
				if (favsDArray.length==2) {
					newValue=favsDArray[1]+","+favsDArray[0]
				} else {
					newValue=favsDArray[1]+","+favsDArray[0]+","
				}
			} else {
				newValue+=","+favsDArray[which]+","+favsDArray[i]
			}
			i++
		} else {
			if (firstTime) {
				newValue+=favsDArray[i]
				firstTime=false;
			} else {
				newValue+=","+favsDArray[i]
			}		
		}		
		
	}
	setCookie(cookieName,newValue,1000,'/','','');
	window.location.reload()		
		

}

function moreDetails(which,cookieName) {
	detailsBox.style.display=""
    var favs=getCookie('favouriteList')
    var favsArray=new Array();
    favsArray=favs.split(",");
	var pageURL=favsArray[which].substring(0,favsArray[which].indexOf("|"))
	var pageTitle=favsArray[which].substring(favsArray[which].indexOf("|")+1,favsArray[which].length-2)	
	changeTitle.value=pageTitle
	whichEntry.value=which
}

function saveDetails(pageTitle,browserFave,newWindow,whichOne) {

    var favs=getCookie('favouriteList')
    var favsArray=new Array();
	newWindow=true
	var newValue=""
	var firstTime=true;
	var noneLeft=false;
    favsArray=favs.split(",");
	for (i=0;i<favsArray.length;i++) {	
		if (i==whichOne) {
			var pageURL=favsArray[i].substring(0,favsArray[i].indexOf("|"))
			if (i==0) {
				newValue+=pageURL+"|"+pageTitle+"|"
			} else {
				newValue+=","+pageURL+"|"+pageTitle+"|"
			}
			if (newWindow) {
				newValue+="1"
			} else {
				newValue+="0"
			}				
			if (browserFave) {
				window.external.addFavorite(pageURL,pageTitle)
			}
			} else {
			if (i==0) {
				newValue+=favsArray[i]
				firstTime=false;
			} else {
				newValue+=","+favsArray[i]
			}		
		}			
	}

	setCookie('favouriteList',newValue,1000,'/','','');
	detailsBox.style.display="none"
	window.location.reload()	
		
}