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1
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function NiftyCheck(){
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2
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if(!document.getElementById || !document.createElement)
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3
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return(false);
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4
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isXHTML=/html\:/.test(document.getElementsByTagName('body')[0].nodeName);
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5
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if(Array.prototype.push==null){Array.prototype.push=function(){
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6
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this[this.length]=arguments[0]; return(this.length);}}
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return(true);
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8
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}
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9
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10
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function Rounded(selector,wich,bk,color,opt){
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11
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var i,prefixt,prefixb,cn="r",ecolor="",edges=false,eclass="",b=false,t=false;
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12
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if(color=="transparent"){
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14
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cn=cn+"x";
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ecolor=bk;
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16
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bk="transparent";
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}
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else if(opt && opt.indexOf("border")>=0){
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var optar=opt.split(" ");
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for(i=0;i<optar.length;i++)
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if(optar[i].indexOf("#")>=0) ecolor=optar[i];
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if(ecolor=="") ecolor="#666";
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cn+="e";
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edges=true;
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}
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else if(opt && opt.indexOf("smooth")>=0){
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cn+="a";
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ecolor=Mix(bk,color);
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}
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if(opt && opt.indexOf("small")>=0) cn+="s";
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prefixt=cn;
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32
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prefixb=cn;
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if(wich.indexOf("all")>=0){t=true;b=true}
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34
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else if(wich.indexOf("top")>=0) t="true";
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35
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else if(wich.indexOf("tl")>=0){
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t="true";
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37
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if(wich.indexOf("tr")<0) prefixt+="l";
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}
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else if(wich.indexOf("tr")>=0){
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t="true";
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41
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prefixt+="r";
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}
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if(wich.indexOf("bottom")>=0) b=true;
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44
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else if(wich.indexOf("bl")>=0){
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45
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b="true";
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46
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if(wich.indexOf("br")<0) prefixb+="l";
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47
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}
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48
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else if(wich.indexOf("br")>=0){
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49
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b="true";
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50
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prefixb+="r";
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51
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}
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52
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var v=getElementsBySelector(selector);
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53
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var l=v.length;
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54
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for(i=0;i<l;i++){
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if(edges) AddBorder(v[i],ecolor);
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56
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if(t) AddTop(v[i],bk,color,ecolor,prefixt);
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57
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if(b) AddBottom(v[i],bk,color,ecolor,prefixb);
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}
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59
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}
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60
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61
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function AddBorder(el,bc){
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62
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var i;
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63
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if(!el.passed){
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64
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if(el.childNodes.length==1 && el.childNodes[0].nodeType==3){
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65
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var t=el.firstChild.nodeValue;
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66
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el.removeChild(el.lastChild);
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67
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var d=CreateEl("span");
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68
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d.style.display="block";
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69
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d.appendChild(document.createTextNode(t));
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70
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el.appendChild(d);
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71
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}
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72
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for(i=0;i<el.childNodes.length;i++){
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73
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if(el.childNodes[i].nodeType==1){
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74
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el.childNodes[i].style.borderLeft="1px solid "+bc;
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75
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el.childNodes[i].style.borderRight="1px solid "+bc;
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76
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}
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77
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}
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78
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}
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79
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el.passed=true;
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80
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}
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81
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82
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function AddTop(el,bk,color,bc,cn){
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83
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var i,lim=4,d=CreateEl("b");
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84
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85
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if(cn.indexOf("s")>=0) lim=2;
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86
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if(bc) d.className="artop";
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87
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else d.className="rtop";
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88
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d.style.backgroundColor=bk;
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89
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for(i=1;i<=lim;i++){
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90
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var x=CreateEl("b");
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91
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x.className=cn + i;
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92
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x.style.backgroundColor=color;
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93
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if(bc) x.style.borderColor=bc;
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94
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d.appendChild(x);
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95
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}
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96
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el.style.paddingTop=0;
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97
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el.insertBefore(d,el.firstChild);
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98
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}
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99
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100
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function AddBottom(el,bk,color,bc,cn){
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101
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var i,lim=4,d=CreateEl("b");
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102
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103
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if(cn.indexOf("s")>=0) lim=2;
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104
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if(bc) d.className="artop";
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105
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else d.className="rtop";
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106
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d.style.backgroundColor=bk;
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107
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for(i=lim;i>0;i--){
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108
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var x=CreateEl("b");
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109
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x.className=cn + i;
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110
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x.style.backgroundColor=color;
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111
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if(bc) x.style.borderColor=bc;
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112
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d.appendChild(x);
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113
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}
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114
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el.style.paddingBottom=0;
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115
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el.appendChild(d);
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116
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}
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117
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118
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function CreateEl(x){
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119
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if(isXHTML) return(document.createElementNS('http://www.w3.org/1999/xhtml',x));
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120
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else return(document.createElement(x));
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121
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}
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122
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123
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function getElementsBySelector(selector){
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124
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var i,selid="",selclass="",tag=selector,f,s=[],objlist=[];
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125
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|
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126
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if(selector.indexOf(" ")>0){ //descendant selector like "tag#id tag"
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127
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s=selector.split(" ");
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128
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var fs=s[0].split("#");
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129
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if(fs.length==1) return(objlist);
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130
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f=document.getElementById(fs[1]);
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131
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if(f) return(f.getElementsByTagName(s[1]));
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132
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return(objlist);
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133
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}
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134
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if(selector.indexOf("#")>0){ //id selector like "tag#id"
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135
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s=selector.split("#");
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136
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tag=s[0];
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137
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selid=s[1];
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138
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}
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139
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if(selid!=""){
|
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140
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f=document.getElementById(selid);
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141
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if(f) objlist.push(f);
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142
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return(objlist);
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143
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}
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144
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if(selector.indexOf(".")>0){ //class selector like "tag.class"
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145
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s=selector.split(".");
|
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146
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tag=s[0];
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147
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selclass=s[1];
|
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148
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}
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149
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var v=document.getElementsByTagName(tag); // tag selector like "tag"
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150
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if(selclass=="")
|
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151
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return(v);
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152
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for(i=0;i<v.length;i++){
|
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153
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if(v[i].className.indexOf(selclass)>=0){
|
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154
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objlist.push(v[i]);
|
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155
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}
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156
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}
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157
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return(objlist);
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158
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}
|
|
159
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|
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160
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function Mix(c1,c2){
|
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161
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var i,step1,step2,x,y,r=new Array(3);
|
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162
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if(c1.length==4)step1=1;
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163
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else step1=2;
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164
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if(c2.length==4) step2=1;
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165
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else step2=2;
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166
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for(i=0;i<3;i++){
|
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167
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x=parseInt(c1.substr(1+step1*i,step1),16);
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168
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if(step1==1) x=16*x+x;
|
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169
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y=parseInt(c2.substr(1+step2*i,step2),16);
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170
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if(step2==1) y=16*y+y;
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171
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r[i]=Math.floor((x*50+y*50)/100);
|
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172
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}
|
|
173
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return("#"+r[0].toString(16)+r[1].toString(16)+r[2].toString(16));
|
|
174
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}
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