function OpWin(url,status){
	window.open(url,'newwin',status);
}

SearchDir();

function SearchDir(){
	
	var sword = "nissin-noodles.com";
	var dir = "";
	var num;
	
	var url = location.href;
	var sn = url.indexOf(sword);
	var ln = url.length;
	url_array = new Array();

	url = url.substring(sn,ln);
	url_array = url.split("/");

	switch(url_array[1]){

		case "about":
		num = 1;
		break;
	
		case "floor":
		num = 1;
		break;
	
		case "crworkshop":
		num = 1;
		break;
	
		case "mcfactory":
		num = 1;
		break;
	
		case "event":
		if(url_array.length>3){
			num = 2;
		}else{
			num = 1;
		}
		break;
	
		case "guide":
		num = 1;
		break;
	
		case "utility":
		num = 1;
		break;
	
		default:
		num = 0;
		break;
	}
	
	dir = ReDir(num);
	
	ReadCss(dir);
}


function ReDir(num){

	if(num==0){
		dir ="";
	}else if(num==1){
		dir ="../";
	}else if(num==2){
		dir ="../../";
	}else if(num==3){
		dir ="../../../";
	}else if(num==4){
		dir ="../../../../";
	}else if(num==5){
		dir ="../../../../../";
	}
	return dir;
}


function ReadCss(dir){

	var fName="";
	var ua = navigator.userAgent.toUpperCase();
	var plt = (navigator.platform) ? navigator.platform : 'Other';
	
	if(ua.indexOf('MAC OS X') > -1){
		if(navigator.userAgent.indexOf('Safari') > -1){
			fName = "df_safari.css";
		}else if(navigator.userAgent.indexOf('Gecko') > -1){
			fName = "df_macgecko.css";
		}
	}else if(plt.indexOf('Mac') > -1){
		//For Mac OS9
	}else if(navigator.appName.indexOf('Microsoft') > -1){
		//var ua = navigator.userAgent.toUpperCase();
		//if(ua.indexOf("NT 6.0") != -1 || ua.indexOf("WS V") != -1){
			//if(navigator.appVersion.indexOf('MSIE 7') > -1){
				//fName = "df_ie7v.css";
			//}
		//}else
		if(navigator.appVersion.indexOf('MSIE 6') > -1){
			fName = "df_ie6.css";
		}else if(navigator.appVersion.indexOf('MSIE 7') > -1){
			fName = "df_ie7.css";
		}
	}

	if(fName!=""){
		document.write('<link rel="stylesheet" href="' + dir + 'css/' + fName + '" type="text/css">');
	}

}


var yuga = {
	
	preloader: {
		loadedImages: [],
		load: function (url){
			var img = this.loadedImages;
			var l = img.length;
			img[l] = new Image();
			img[l].src = url;
		}
	},
	
	URI: function(s){
		this.originalPath = s;
		
		
		this.getAbsolutePath = function(path){
			var img = new Image();
			img.src = path;
			path = img.src;
			img.src = '#';
			return path;
		};
	
		this.absolutePath = this.getAbsolutePath(s);
	
		
		this.isSelfLink = (this.absolutePath == location.href);
	
		
		var a = this.absolutePath.split('://');
		this.schema = a[0];
		var d = a[1].split('/');
		this.host = d.shift();
		var f = d.pop();
		this.dirs = d;
		this.file = f.split('?')[0].split('#')[0];
		var fn = this.file.split('.');
		this.fileExtension = (fn.length == 1) ? '' : fn.pop();
		this.fileName = fn.join('.');
		var fq = f.split('?');
		this.query = (fq[1]) ? fq[1].split('#')[0] : '';
		var ff = f.split('#');
		this.fragment = (ff[1]) ? ff[1].split('?')[0] : '';	
	}
};

$(function(){
	
	
	$('.btn').each(function(){
		this.originalSrc = $(this).attr('src');
		this.rolloverSrc = this.originalSrc.replace(/(\.gif|\.jpg|\.png)/, "_on$1");
		yuga.preloader.load(this.rolloverSrc);
	}).hover(function(){
		$(this).attr('src',this.rolloverSrc);
	},function(){
		$(this).attr('src',this.originalSrc);
	});

});