// JavaScript Document
window.onload=function(){
	/*if(!NiftyCheck()){
    	return;
	}
	//RoundedTop("div#header","#CCCCCC","#003366");
	//RoundedBottom("div#footer","#CCCCCC","#CEC7AD");
	RoundedTop("li.nav","transparent","#9B8B7E;");
	RoundedTop("li.selectedNav","transparent","#493A34;");
	//Rounded("div#box","#C0CDF2","#E4E7F2");
	//Rounded("div#minipics li","#C0CDF2","#FFF");
	//RoundedTop("div.gradient","#C0CDF2","#B8B8B8");
	//RoundedBottom("div.gradient","#C0CDF2","#ECECF2");*/
}


function NiftyCheck(){
	if(!document.getElementById || !document.createElement){
    	return(false);
	}
	var b=navigator.userAgent.toLowerCase();
	if(b.indexOf("msie 5")>0 && b.indexOf("opera")==-1){
    	return(false);
	}
	return(true);
}

function Rounded(selector,bk,color,size){
	var i;
	var v=getElementsBySelector(selector);
	var l=v.length;
	for(i=0;i<l;i++){
    	AddTop(v[i],bk,color,size);
    	AddBottom(v[i],bk,color,size);
    }
}

function RoundedTop(selector,bk,color,size){
	var i;
	var v=getElementsBySelector(selector);
	for(i=0;i<v.length;i++){
    	AddTop(v[i],bk,color,size);
	}
}

function RoundedBottom(selector,bk,color,size){
	var i;
	var v=getElementsBySelector(selector);
	for(i=0;i<v.length;i++){
    	AddBottom(v[i],bk,color,size);
	}
}

function AddTop(el,bk,color,size){
	var i;
	var d=document.createElement("b");
	var cn="r";
	var lim=4;
	if(size && size=="small"){ 
		cn="rs"; 
		lim=2;
	}
	d.className="rtop";
	d.style.backgroundColor=bk;
	for(i=1;i<=lim;i++){
    	var x=document.createElement("b");
    	x.className=cn + i;
    	x.style.backgroundColor=color;
    	d.appendChild(x);
    }
	el.insertBefore(d,el.firstChild);
}

function AddBottom(el,bk,color,size){
	var i;
	var d=document.createElement("b");
	var cn="r";
	var lim=4;
	if(size && size=="small"){ 
		cn="rs"; 
		lim=2;
	}
	d.className="rbottom";
	d.style.backgroundColor=bk;
	for(i=lim;i>0;i--){
		var x=document.createElement("b");
		x.className=cn + i;
		x.style.backgroundColor=color;
		d.appendChild(x);
		}
	el.appendChild(d,el.firstChild);
}

function getElementsBySelector(selector){
	var i;
	var s=[];
	var selid="";
	var selclass="";
	var tag=selector;
	var objlist=[];
	if(selector.indexOf(" ")>0){  //descendant selector like "tag#id tag"
		s=selector.split(" ");
		var fs=s[0].split("#");
		if(fs.length==1) return(objlist);
		return(document.getElementById(fs[1]).getElementsByTagName(s[1]));
	}
	if(selector.indexOf("#")>0){ //id selector like "tag#id"
		s=selector.split("#");
		tag=s[0];
		selid=s[1];
	}
	if(selid!=""){
		objlist.push(document.getElementById(selid));
		return(objlist);
	}
	if(selector.indexOf(".")>0){  //class selector like "tag.class"
		s=selector.split(".");
		tag=s[0];
		selclass=s[1];
	}
	var v=document.getElementsByTagName(tag);  // tag selector like "tag"
	if(selclass==""){
		return(v);
	}
	for(i=0;i<v.length;i++){
		if(v[i].className==selclass){
			objlist.push(v[i]);
		}
	}
	return(objlist);
}