var imgCache = new Array();

function loadScripts() {

    var container = document.getElementById('bournemouth-images');
    
    if (container != null) {
    
    	var images = container.getElementsByTagName('IMG');
    	
    	for (var i = 0; i < images.length; i++) {
    	
    		var img = images[i];
    		
    		img.onmouseover = detailImage;
    		img.onmouseout = originalImage;
    		
    		var detail = new Image();
    		
    		detail.src = img.src.split('.jpeg')[0] + '-detail.jpeg';
    		
    		imgCache.push(detail);
    	}
    }
}

function detailImage() {

	this.src = this.src.split('.jpeg')[0] + '-detail.jpeg';
}

function originalImage() {

	this.src = this.src.split('-detail.jpeg')[0] + '.jpeg';
}