function o(a){return document.getElementById(a)}
if (!Array.prototype.forEach)Array.prototype.forEach = function(fun /*, thisp*/){var len = this.length >>> 0,thisp = arguments[1]; for (var i = 0; i < len; i++)if (i in this)fun.call(thisp, this[i], i, this);};
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function addClass(obj,c){if(!hasClass(obj,c))obj.className+=' '+c;}
function remClass(obj,c){var a= (obj.className+'').split(/\s+/);for(l=a.length,i=0,s=[];i<l;i++)if(a[i]!=c)s[s.length]=a[i];obj.className=s.join(' ');}
function hasClass(obj,c){return (obj.className+'').indexOf(c)==0||(obj.className+'').indexOf(' '+c)>0}
function togClass(obj,c){if(hasClass(obj,c))remClass(obj,c);else addClass(obj,c);}
function target(e) {var targ;if (!e) var e = window.event;if (e.target) targ = e.target;else if (e.srcElement) targ = e.srcElement;if (targ.nodeType == 3)targ = targ.parentNode;return targ;	}
function index(obj){var ls=obj.parentNode.childNodes;for(var i=0,l=ls.length;i<l;i++)if(ls[i]==obj)return i;return -1;}
function scrollTop(){return document.body.scrollTop+ document.documentElement.scrollTop;}
function alpha(obj,value) {obj.style.opacity = value/100;obj.style.filter = 'alpha(opacity=' + value + ')';};


onloac.push(function(){
	
	
	
})