var OnloadScheduler=new function(){var _1=new Array();var _2=new Array();window.onload=function(){for(var i=_1.length-1;i>0;i--){execute(_1[i]);}for(var i=0;i<_2.length;i++){execute(_2[i]);}OnloadScheduler=null;};function execute(_5){if(_5){for(var i=0;i<_5.length;i++){_5[i]();}}}this.schedule=function(_7,_8){if(_7 instanceof Function){if(!_8){_8=0;}if(_8<0){if(_1[-_8]){_1[-_8].push(_7);}else{_1[-_8]=[_7];}}else{if(_2[_8]){_2[_8].push(_7);}else{_2[_8]=[_7];}}}else{this.schedule(function(){eval(_7);},_8);}};};
var ImagePreloader=new function(){var _1=[];this.schedule=function(_2,_3,_4,_5){OnloadScheduler.schedule(createPreloadClosure(_2,_4,_5),_3);};function createPreloadClosure(_6,_7,_8){return function(){var _9=new Image();if(_7 instanceof Function){_9.onload=_7();}if(_8 instanceof Function){_9.onerror=_8();}_9.src=_6;_1.push(_9);};}}();

var preload = ['/images/img_1.jpg','/images/img_2.jpg','/images/img_3.jpg']
for(i=0; i<preload.length; i++){ ImagePreloader.schedule(preload[i]); }


var chg = document.getElementById('content_image');
document.getElementById('callout1').onmouseover = function() { chg.innerHTML = '<img src="/images/img_1.jpg" width="567" height="372" />'; }
document.getElementById('callout2').onmouseover = function() { chg.innerHTML = '<img src="/images/img_2.jpg" width="567" height="372" />'; }
document.getElementById('callout3').onmouseover = function() { chg.innerHTML = '<img src="/images/img_3.jpg" width="567" height="372" />'; }
document.getElementById('callout1').onmouseout = function() { chg.innerHTML = '<img src="/images/img_0.jpg" width="567" height="372" />'; }
document.getElementById('callout2').onmouseout = function() { chg.innerHTML = '<img src="/images/img_0.jpg" width="567" height="372" />'; }
document.getElementById('callout3').onmouseout = function() { chg.innerHTML = '<img src="/images/img_0.jpg" width="567" height="372" />'; }