// JavaScript Document
function changeImage(c_img, c_element) {	
	img1 = "i/arrowUp.png";
	img2 = "i/arrowDown.png";
        img3 = "i/open.png";
        urls = document.URL.toString().split('/');
        if ((document[c_img].src.indexOf(img1)!= -1 || document[c_img].src.indexOf(img3)!= -1) && document.getElementById(c_element).style.display=="none")
			document[c_img].src = img2;		
	else if(urls[urls.length-1] == 'right-to-manage-guide.php')
		document[c_img].src = img3;
        else
            document[c_img].src = img1;
}
//document[c_img].style="display:none"