String.prototype.trim=function(){
return this.replace(/^\s+|\s+$/g,"");
};
String.prototype.pad=function(l,s,t){
return s||(s=" "),(l-=this.length)>0?(s=new Array(Math.ceil(l/s.length)+1).join(s)).substr(0,t=!t?l:t==1?0:Math.ceil(l/2))+this+s.substr(0,l-t):this;
};
String.prototype.capitalize=function(){
return this.replace(/\w+/g,function(a){
return a.charAt(0).toUpperCase()+a.substr(1).toLowerCase();
});
};
String.prototype.normalize_space=function(){
return this.replace(/^\s*|\s(?=\s)|\s*$/g,"");
};
var css={getElementsByClass:function(_5,_6,_7){
var _8=new Array();
var _9=_5.getElementsByTagName(_7);
var _a=_9.length;
var _b=new RegExp("(^|\\s)"+_6+"(\\s|$)");
for(var i=0,j=0;i<_a;i++){
if(this.elementHasClass(_9[i],_6)){
_8[j]=_9[i];
j++;
}
}
return _8;
},privateGetClassArray:function(el){
return el.className.split(" ");
},privateCreateClassString:function(_e){
return _e.join(" ");
},elementHasClass:function(el,_10){
if(!el){
return false;
}
var _11=new RegExp("\\b"+_10+"\\b");
if(el.className.match(_11)){
return true;
}
return false;
},addClassToId:function(_12,_13){
this.addClassToElement(document.getElementById(_12),_13);
},addClassToElement:function(el,_15){
var _16=this.privateGetClassArray(el);
if(this.elementHasClass(el,_15)){
return;
}
_16.push(_15);
el.className=this.privateCreateClassString(_16);
},removeClassFromId:function(_17,_18){
this.removeClassFromElement(document.getElementById(_17),_18);
},removeClassFromElement:function(el,_1a){
var _1b=this.privateGetClassArray(el);
for(x in _1b){
if(_1a==_1b[x]){
_1b[x]="";
break;
}
}
el.className=this.privateCreateClassString(_1b);
}};
function addEvent(obj,_1d,fn){
if(obj.attachEvent){
obj["e"+_1d+fn]=fn;
obj[_1d+fn]=function(){
obj["e"+_1d+fn](window.event);
};
obj.attachEvent("on"+_1d,obj[_1d+fn]);
}else{
obj.addEventListener(_1d,fn,false);
}
}
function removeEvent(obj,_20,fn){
if(obj.detachEvent){
obj.detachEvent("on"+_20,obj[_20+fn]);
obj[_20+fn]=null;
}else{
obj.removeEventListener(_20,fn,false);
}
}
Cookie={isSupported:function(){
return !!navigator.cookieEnabled;
},exists:function(_22){
return document.cookie.indexOf(_22+"=")+1;
},write:function(_23,_24,_25,_26,_27,_28){
_25 instanceof Date?_25=_25.toGMTString():typeof (_25)=="number"&&(_25=(new Date(+(new Date)+_25*1000)).toGMTString());
var r=[_23+"="+escape(_24)],s,i;
for(i in s={expires:_25,path:_26,domain:_27}){
s[i]&&r.push(i+"="+s[i]);
}
return _28&&r.push("secure"),document.cookie=r.join(";"),true;
},read:function(_2a){
var c=document.cookie,s=this.exists(_2a),e;
return s?unescape(c.substring(s+=_2a.length,(c.indexOf(";",s)+1||c.length+1)-1)):"";
},remove:function(_2c,_2d,_2e){
return this.exists(_2c)&&this.write(_2c,"",new Date(0),_2d,_2e);
}};
window.onload=function(){
if(document.getElementById){
var _2f="Search KSU";
var q=document.getElementById("q");
if(q!=null){
q.onfocus=function(){
if(this.value.normalize_space().trim().toLowerCase()==_2f.normalize_space().trim().toLowerCase()){
this.value="";
css.removeClassFromId(this.id,"watermark");
}
};
q.onblur=function(){
if((this.value.normalize_space().trim()=="")||(this.value.normalize_space().trim()==_2f.normalize_space().trim().toLowerCase())){
css.addClassToId(this.id,"watermark");
this.value=_2f;
}
};
q.onblur();
}
}
};