/*===================================
  [関数 chBanner]
  バナーをランダム表示するJavascript
====================================*/

function chBanner_multi(alt,url,img){
			number=new Array();
			count=0;

			for(i=0 ;i<url.length ;i++){
					number[i]=0;
			}
			for(i=0;;i++){
				n = Math.floor(Math.random() * url.length );
				if(number[n]==0){
					if(url[n] == ""){
						document.write('<li><img src="'+img[n]+'" width="120" height="60" alt="広告:'+alt[n]+'" title="広告:'+alt[n]+'" /></li> ');
					}else{
						document.write('<li><a target="_blank" href="'+url[n]+'" onclick="javascript:pageTracker._trackPageview(\'/banner/'+url[n]+'\');"><img src="'+img[n]+'" width="120" height="60" alt="広告:'+alt[n]+'" title="広告:'+alt[n]+'" /></a></li> ');
					}
					number[n]=1;
					count++;
				}
				if(count==url.length){
					break;
				}
			}
}

// _______________________________________ end of function fsc() ___ 

//EOF