function loadIframe(theURL) {
		document.getElementById("formfr").src=theURL;
	}
	
	function resizeMe(obj){ 
		docHeight = formfr.document.body.scrollHeight;		
		obj.style.height = docHeight + 'px';
	} 

	
	enl_ani = 3;
	enl_brdsize = 15;
	enl_shadow = 2;
	enl_center = 1;
	enl_dark = 0;
	enl_darkprct = 20;
	enl_drgdrop = 0;
	enl_keynav = 1;
	enl_wheelnav = 0;
	enl_titlebar=0;
    enl_buttonurl[0] = 'prev';
    enl_buttontxt[0] = 'Previous picture [left arrow key]';
    enl_buttonoff[0] = -217;
    enl_buttonurl[1] = 'next';
    enl_buttontxt[1] = 'Next picture [right arrow key]';
    enl_buttonoff[1] = -235;
    enl_buttonurl[2] = 'close';
    enl_buttontxt[2] = 'Close [Esc key]';
    enl_buttonoff[2] = 1;