var GB_HEIGHT=400;var GB_WIDTH=400;function GB_show(a,b,c,d){GB_HEIGHT=c||400;GB_WIDTH=d||400;$(document.body).append("<div id=\"GB_overlay\"></div><div id=\"GB_window\"><div id=\"GB_caption\"></div><a class=\"GB_hide\" href=\"#\">Close</a></div>");$("#GB_window a.GB_hide").click(GB_hide);$(window).resize(GB_position);$("#GB_window").append("<iframe id=\"GB_frame\" src=\""+b+"\" frameborder=\"0\" scrolling=\"no\"></iframe>");$("#GB_caption").html(a);$("#GB_overlay").show();GB_position();$("#GB_overlay").css({opacity:0,display:"block",height:$("body").height()}).fadeTo("normal",.7);$("#GB_window").show()}function GB_hide(){$("#GB_window,#GB_overlay").remove();return false}function GB_position(e){var w=$(this).width();var h=$(this).height();$("#GB_overlay").css({width:$("body").width(),height:$("body").height()});$("#GB_frame,#GB_window").css({width:GB_WIDTH+"px",height:GB_HEIGHT+"px"}).filter("#GB_window").height(GB_HEIGHT+$("#GB_caption").outerHeight());var a=$("#GB_window").outerWidth();var b=$("#GB_window").outerHeight();windowTop=(h>=b?(h-b)/2:0)+$(this).scrollTop();windowLeft=(w>=a?(w-a)/2:0)+$(this).scrollLeft();$("#GB_window").css({left:windowLeft+"px",top:windowTop+"px"})}