/* --------- style.js -------*/
SheetFolder="http://www.bc.wakwak.com/~cosa/style/";
BaseSheet="base";

Deadline="Fri, 31-Dec-2001 23:59:59;"

Number=3
SheetFile=new Array(Number-1);
SheetFile[0]="cornflowerblue";
SheetFile[1]="black";
SheetFile[2]="no-style";

StyleTagStart='<link rel="stylesheet" href="'+SheetFolder;
StyleTagEnd='.css" type="text/css" />';

function ChangeSheet(){
SheetSelect = document.Change.StyleSelect.selectedIndex;
SheetName = document.Change.StyleSelect.options[SheetSelect].value;
document.cookie="Nunber="+SheetName+";expires="+Deadline;
top.location.reload();}

SheetSelected=document.cookie.split("=");

if(SheetSelected[1] != SheetFile[3] || document.cookie == "undefined" || document.cookie == ""){NoStyleExcept()}

function NoStyleExcept(){
if(document.cookie == "" || document.cookie == "undefined"){
	document.write(StyleTagStart+BaseSheet+StyleTagEnd);
	document.write(StyleTagStart+SheetFile[0]+StyleTagEnd);}
else if(SheetSelected[1] != SheetFile[2]){
	document.write(StyleTagStart+BaseSheet+StyleTagEnd);
	document.write(StyleTagStart+SheetSelected[1]+StyleTagEnd);}
}

/* --------- change.js -------*/
document.write('<form name="Change">');
document.write('<select name="StyleSelect" onChange="ChangeSheet()">');

for(A=0;A<Number;A++){
	if(SheetSelected[1]==SheetFile[A] || document.cookie == "undefined"){
		document.write('<option value="'+SheetFile[A]+'" selected="selected">'+SheetFile[A]+'</option>');}
	else{
		document.write('<option value="'+SheetFile[A]+'">'+SheetFile[A]+'</option>');}
}

document.write('</select>');
document.write('</form>');