function NiftyCheck(){ if(!document.getElementById || !document.createElement) return(false); isXHTML=/html\:/.test(document.getElementsByTagName('body')[0].nodeName); if(Array.prototype.push==null){Array.prototype.push=function(){ this[this.length]=arguments[0]; return(this.length);}} return(true); } function Rounded(selector,wich,bk,color,opt){ var i,prefixt,prefixb,cn="r",ecolor="",edges=false,eclass="",b=false,t=false; if(color=="transparent"){ cn=cn+"x"; ecolor=bk; bk="transparent"; } else if(opt && opt.indexOf("border")>=0){ var optar=opt.split(" "); for(i=0;i=0) ecolor=optar[i]; if(ecolor=="") ecolor="#666"; cn+="e"; edges=true; } else if(opt && opt.indexOf("smooth")>=0){ cn+="a"; ecolor=Mix(bk,color); } if(opt && opt.indexOf("small")>=0) cn+="s"; prefixt=cn; prefixb=cn; if(wich.indexOf("all")>=0){t=true;b=true} else if(wich.indexOf("top")>=0) t="true"; else if(wich.indexOf("tl")>=0){ t="true"; if(wich.indexOf("tr")<0) prefixt+="l"; } else if(wich.indexOf("tr")>=0){ t="true"; prefixt+="r"; } if(wich.indexOf("bottom")>=0) b=true; else if(wich.indexOf("bl")>=0){ b="true"; if(wich.indexOf("br")<0) prefixb+="l"; } else if(wich.indexOf("br")>=0){ b="true"; prefixb+="r"; } var v=getElementsBySelector(selector); var l=v.length; for(i=0;i=0) lim=2; if(bc) d.className="artop"; else d.className="rtop"; d.style.backgroundColor=bk; for(i=1;i<=lim;i++){ var x=CreateEl("b"); x.className=cn + i; x.style.backgroundColor=color; if(bc) x.style.borderColor=bc; d.appendChild(x); } el.style.paddingTop=0; el.insertBefore(d,el.firstChild); } function AddBottom(el,bk,color,bc,cn){ var i,lim=4,d=CreateEl("b"); if(cn.indexOf("s")>=0) lim=2; if(bc) d.className="artop"; else d.className="rtop"; d.style.backgroundColor=bk; for(i=lim;i>0;i--){ var x=CreateEl("b"); x.className=cn + i; x.style.backgroundColor=color; if(bc) x.style.borderColor=bc; d.appendChild(x); } el.style.paddingBottom=0; el.appendChild(d); } function CreateEl(x){ if(isXHTML) return(document.createElementNS('http://www.w3.org/1999/xhtml',x)); else return(document.createElement(x)); } function getElementsBySelector(selector){ var i,selid="",selclass="",tag=selector,f,s=[],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); f=document.getElementById(fs[1]); if(f) return(f.getElementsByTagName(s[1])); return(objlist); } if(selector.indexOf("#")>0){ //id selector like "tag#id" s=selector.split("#"); tag=s[0]; selid=s[1]; } if(selid!=""){ f=document.getElementById(selid); if(f) objlist.push(f); 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=0){ objlist.push(v[i]); } } return(objlist); } function Mix(c1,c2){ var i,step1,step2,x,y,r=new Array(3); if(c1.length==4)step1=1; else step1=2; if(c2.length==4) step2=1; else step2=2; for(i=0;i<3;i++){ x=parseInt(c1.substr(1+step1*i,step1),16); if(step1==1) x=16*x+x; y=parseInt(c2.substr(1+step2*i,step2),16); if(step2==1) y=16*y+y; r[i]=Math.floor((x*50+y*50)/100); } return("#"+r[0].toString(16)+r[1].toString(16)+r[2].toString(16)); }