//=============================================================================
//	switchableImages object methods
//=============================================================================
function switchableImages_addImg(img_name) {
	
	if ( this.dbug ) {
		alert("Adding image..." + img_name + "|" + this.imgCounter);
	}
	
	this.arrImgs[this.imgCounter] = img_name;
	this.imgCounter++;
}
		
function switchableImages_switchImg(img_name, action) {
			
	if ( this.dbug ) {
		alert(eval("this.oImg_" + img_name + "_on.src"));
		alert(action);
	}
	
	if ( action.toUpperCase() == "OVER" ) {
		eval("document." + img_name + ".src = this.oImg_" + img_name + "_on.src");
	}
	else if ( action.toUpperCase() == "OUT" ) {
		eval("document." + img_name + ".src = this.oImg_" + img_name + ".src");
	}
	else {
			
	}
}
		
function switchableImages_declareImgs() {
	
	for ( i = 0; i < this.arrImgs.length; i++ ) {
		eval("this.oImg_" + this.arrImgs[i] + "_on = new Image(130,130);");
		eval("this.oImg_" + this.arrImgs[i] + "_on.src = '" + this.path + this.arrImgs[i] + "_on." + this.extension + "'");
				
		if ( this.dbug ) {
			alert("'" + this.path + this.arrImgs[i] + "_on." + this.extension + "'");
		}
				
		eval("this.oImg_" + this.arrImgs[i] + " = new Image(130,130);");
		eval("this.oImg_" + this.arrImgs[i] + ".src = '" + this.path + this.arrImgs[i] + "." + this.extension + "'");
	}
}
//=============================================================================
//	switchableImages object
//=============================================================================
function switchableImages(num_imgs) {
	this.imgCounter = 0;
	this.arrImgs = new Array(num_imgs);
	this.numImgs = num_imgs;
	this.path = "";
	this.extension = "";
	this.dbug = false;
			
	// Methods.
	this.addImg = switchableImages_addImg;
	this.switchImg = switchableImages_switchImg;
	this.declare = switchableImages_declareImgs;			
}
//=============================================================================