function getX(obj){return obj.offsetLeft + (obj.offsetParent ? getX(obj.offsetParent) : obj.x ? obj.x : 0);}        
function getY(obj){return (obj.offsetParent ? obj.offsetTop + getY(obj.offsetParent) : obj.y ? obj.y : 0);}
function addLoadEvent(func){var oldonload = window.onload;if (typeof window.onload != 'function'){window.onload = func;} else {window.onload = function(){oldonload();func();}}}
document.getElementsByClassName = function(cl) {var retnode = [];var myclass = new RegExp('\\b'+cl+'\\b');var elem = this.getElementsByTagName('*');for (var i = 0; i < elem.length; i++) {var classes = elem[i].className;if (myclass.test(classes)) retnode.push(elem[i]);}return retnode;};
function roundImg(){
	var olImgs = document.getElementsByClassName('xCx');
	for(var i=0;i<olImgs.length;i++){
		olImgs[i].parentNode.removeChild(olImgs[i]);
	}
	var imgs = document.getElementsByClassName('curveCorners');
	for(var i=0;i<imgs.length;i++){
		var rnds = 'tl,tr,bl,br'.split(',');	
		for(x=0;x<rnds.length;x++){
			eval('var '+ rnds[x] +' = document.createElement(\'img\');');
			eval(rnds[x] +'.src = \'http://www.comtech.ie/media/img/'+ rnds[x] +'.png\';');
			eval(rnds[x] +'.id = \''+ rnds[x] + i +'\';');
			eval(rnds[x] +'.style.position = \'absolute\';');
			eval(rnds[x] +'.className = \'xCx\';');
			document.getElementsByTagName('body')[0].appendChild(eval(rnds[x]));
			eval(rnds[x] +'.style.zIndex = \''+ (imgs[i].style.zIndex + 2) +'\';');
		}
		var w = imgs[i].offsetWidth;
		var h = imgs[i].offsetHeight;
		var l = getX(imgs[i]);
		var t = getY(imgs[i]);
		tl.style.top = t +'px';			
		tl.style.left = l +'px';
		tr.style.top = t +'px';
		tr.style.left = ((w+l) - 5) +'px';
		bl.style.top = ((t + h) - 5) + 'px';
		bl.style.left = l + 'px';
		br.style.top = ((t + h) - 5) + 'px';
		br.style.left = ((l+w)-5) + 'px';
	}
}
window.onresize = roundImg;
addLoadEvent(roundImg);