etch-snippets

$('iframe').contents().mousemove( function(e) {
    console.log( e.clientX, e.clientY );
});

etch-snippets

$.fn.fullHeight = function( offset ){
    
    // Check if offset specified
    if (offset === '') {

        // If it's not then set it to 0
        offset =  0;
    }
    
    // Maintain chainability

etch-snippets

(function($) {
    $.fn.descendantOf = function(parentId) {
        return this.closest(parentId).length != 0;
    }
})(jQuery)

/* 
 * USAGE
 * $('#element').descendantOf('#another-element'); if #element is within #another-element then this will return true
 *