// rolloverimages.js v1.0 - Apr 10 2007
var isIE=isIE=(document.documentElement.getAttribute("style")==document.documentElement.style);function eventSetter(obj,eventType,func){if(isIE){obj.setAttribute(eventType,new Function(func));}else{obj.setAttribute(eventType,func);}}var xAddEventListener;if(window.addEventListener){xAddEventListener=function(obj,eventType,func){obj.addEventListener(eventType,func,false);}}else if(window.attachEvent){xAddEventListener=function(obj,eventType,func){obj.attachEvent('on'+eventType,func);}}xAddEventListener(window,'load',setOverImages);function setOverImages(){var imgs=document.getElementsByTagName('img');var inputs=document.getElementsByTagName('input');var preImages=new Array();var preInputs=new Array();if(imgs){for(var i=0,num=imgs.length;i<num;i++){img=imgs[i];if(img.src.indexOf('/roll_') !=-1){var imgSrcArray=img.src.split('.');var fileType=imgSrcArray[imgSrcArray.length - 1];var overImgSrc=img.src.split('.'+fileType)[0]+'_o.'+fileType;var funcOver='changeImgSrc(this.firstChild,\''+overImgSrc+'\')';var funcOut='changeImgSrc(this.firstChild,\''+img.src+'\')';eventSetter(img.parentNode,'onmouseover',funcOver);eventSetter(img.parentNode,'onmouseout',funcOut);preImages[i]=new Image();preImages[i].src=overImgSrc;}}}if(inputs){for(var i=0,num=inputs.length;i<num;i++){inputObj=inputs[i];if(inputObj.type=='image' && inputObj.src.indexOf('/roll_') !=-1){var inputSrcArray=inputObj.src.split('.');var fileType=inputSrcArray[inputSrcArray.length - 1];var overImgSrc=inputObj.src.split('.'+fileType)[0]+'_o.'+fileType;var funcOver='changeImgSrc(this,\''+overImgSrc+'\')';var funcOut='changeImgSrc(this,\''+inputObj.src+'\')';eventSetter(inputObj,'onmouseover',funcOver);eventSetter(inputObj,'onmouseout',funcOut);preInputs[i]=new Image();preInputs[i].src=overImgSrc;}}}}function changeImgSrc(img,imgSrc){img.src=imgSrc;}