var cssfiles=new Array();
cssfiles[0] = "white.css";
cssfiles[1] = "black.css";

function LoadCSS(){
	var css = GetCookie("CSS");
	if(css ==""){css = cssfiles[0];}
	document.write('<link rel="stylesheet" href="'+ "http://www.kochi-saposen.net/" + css + '" type="text/css">');
}

function CssfChange(sel){
	if(sel.options[sel.selectedIndex].value){
		SetCookie("CSS",cssfiles[sel.options[sel.selectedIndex].value]);
		window.location.reload();
	}
}

function GetCookie(key){
	var tmp=document.cookie+";";
	var index1=tmp.indexOf(key,0);
	if(index1!=-1){
		tmp=tmp.substring(index1,tmp.length);
		var index2=tmp.indexOf("=",0)+1;
		var index3=tmp.indexOf(";",index2);
		return(unescape(tmp.substring(index2,index3)));
	}
	return("");
}

function SetCookie(key,val){
	document.cookie = key + "=" + escape(val) + "; expires=Fri, 31-Dec-2010 23:59:59 GMT; path=/;";
}