/**
 * Define focus and blur action on the input type text element in the store
 * 
 * param obj the object of input text element
 */
function textinputFocus(obj){
	obj.style.backgroundPosition = 'left bottom'; 
	(obj.previousSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/input_left_xon.png'); 
	(obj.nextSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/input_right_xon.png');
}

function textinputBlur(obj){
	obj.style.backgroundPosition = 'left top'; 
	(obj.previousSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/input_left.png'); 
	(obj.nextSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/input_right.png');
}

/**
 * Define mouse hover and not mouse not hover action on the button element in the store
 * 
 * param obj the object of input text element
 */
function buttonHover(obj){
	obj.style.backgroundPosition = 'left bottom'; 
	(obj.previousSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/button_left_xon.png'); 
	(obj.nextSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/button_right_xon.png');
}

function buttonOut(obj){
	obj.style.backgroundPosition = 'left top'; 
	(obj.previousSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/button_left.png'); 
	(obj.nextSibling).setAttribute("src", 'images/forms/images/'+niceforms+'/button_right.png');
}