var arrImages;

function imageOverlay() {

	// IE Only
	if(!document.getElementsByTagName)return;
	
	// get all images in content
    arrImages = document.getElementById('content').getElementsByTagName("img");
    
    // Default vars
    var arrImgToFix = new Array();
    var zImages;
	var classCount = 0;

	for(var i=0; i<arrImages.length; i++){
        arrImgToFix[classCount]=arrImages[i];
		classCount++;
    }
	
	for(var x = 0, y = arrImages.length; x < y; x++){
		if(arrImgToFix[x]){	
			arrImgToFix[x].style.backgroundImage="url(" + arrImgToFix[x].src + ")";
			arrImgToFix[x].src="img/content_photo_overlay.png";
		}
	}
}
window.onload=imageOverlay;