PNG  IHDR;IDATxܻn0K )(pA 7LeG{ §㻢|ذaÆ 6lذaÆ 6lذaÆ 6lom$^yذag5bÆ 6lذaÆ 6lذa{ 6lذaÆ `}HFkm,mӪôô! x|'ܢ˟;E:9&ᶒ}{v]n&6 h_tڠ͵-ҫZ;Z$.Pkž)!o>}leQfJTu іچ\X=8Rن4`Vwl>nG^is"ms$ui?wbs[m6K4O.4%/bC%t Mז -lG6mrz2s%9s@-k9=)kB5\+͂Zsٲ Rn~GRC wIcIn7jJhۛNCS|j08yiHKֶۛkɈ+;SzL/F*\Ԕ#"5m2[S=gnaPeғL lذaÆ 6l^ḵaÆ 6lذaÆ 6lذa; _ذaÆ 6lذaÆ 6lذaÆ RIENDB` var goto_top_type = -1; var goto_top_itv = 0; var last_scrolltop = 0; function goto_top_timer() { var y = goto_top_type == 1 ? document.documentElement.scrollTop : document.body.scrollTop; //alert(y+' - '+last_scrolltop); if(y == last_scrolltop){ var moveby = 10; // set this to control scroll seed. minimum is fast y -= Math.ceil(y * moveby / 100); if (y < 0) y = 0; if (goto_top_type == 1) document.documentElement.scrollTop = y; else document.body.scrollTop = y; last_scrolltop = y; }else{ y = 0; } if (y == 0) { clearInterval(goto_top_itv); goto_top_itv = 0; } } function goto_top() { if (goto_top_itv == 0) { if (document.documentElement && document.documentElement.scrollTop) goto_top_type = 1; else if (document.body && document.body.scrollTop) goto_top_type = 2; else goto_top_type = 0; if (goto_top_type > 0){ last_scrolltop = goto_top_type == 1 ? document.documentElement.scrollTop : document.body.scrollTop; goto_top_itv = setInterval('goto_top_timer()', 25); } } }