var browser=navigator.appName;
var old = false;
if (browser=="Microsoft Internet Explorer") {
  var appVersion = navigator.appVersion;
		var version = parseFloat(navigator.appVersion.substring(navigator.appVersion.indexOf('MSIE')+4,navigator.appVersion.indexOf('MSIE')+8));
		if (version <= 6) {old = true};
}

var comments=function(){
	var array=[]; var speed=1; var timer=1;
	return{
		init:function(t){
			var s,ds,l,i,y;
			s=document.getElementById(t); ds=s.getElementsByTagName('div'); l=ds.length; i=y=0;
			for(i=0;i<l;i++){
				var d,did; d=ds[i]; did=d.id;
				if(did.indexOf("blogCommentsHeader")!=-1){
					y++; d.onclick=new Function("comments.process(this)");
				}else if(did.indexOf("blogCommentsContent")!=-1){
					array.push(did.replace('blogCommentsContent-',''));
				} 
			}
		},
		process:function(d){
			var cl,i; cl=array.length; i=0;
			for(i;i<cl;i++){
				var s,h,c,cd;
				s=array[i]; h=$('blogCommentsHeader-'+s);
				c='blogCommentsContent-'+s; cd=$(c);
				if(h==d&&cd.style.display=='none'){
					old ? $(c).style.display='block' : Effect.SlideDown(c);
					$(h).innerHTML = $(h).innerHTML.replace(/read/, "hide");
				} else {
					old ? $(c).style.display='none' : Effect.DropOut(c);
					$(h).innerHTML = $(h).innerHTML.replace(/hide/, "read");
				}
			}
		}
};}();