Vertically align element to the middle of its parent
//vertically align element to the middle of its parent
function vAlign(){
if(jQuery('.v-align').length){
var jQueryvaChild = jQuery('.v-align');
jQueryvaChild.each(function(){
var vaChildHeight = jQuery(this).height();
var vaParentHeight = jQuery(this).parent().height();
var topOffset = (vaParentHeight - vaChildHeight) / 2;
jQuery(this).css('paddingTop', topOffset).addClass('show');
});
}
}