VOLTAR AO TOPO MH

VÁ EM DESING, EM LAYOUT,  ADD GADJET, HTML/JAVASCRIPT

 Botão voltar ao topo com efeito deslizante para blogger

<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js"></script> 
<script type="text/javascript" >
/***********************************************
* Scroll To Top Control script- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* Modified by www.mijadinhapost.com 
* This notice MUST stay intact for legal use
* Visit Project Page at http://www.dynamicdrive.com for full source code
***********************************************/
var scrolltotop={
//startline: Integer. Number of pixels from top of doc scrollbar is scrolled before showing control
//scrollto: Keyword (Integer, or "Scroll_to_Element_ID"). How far to scroll document up when control is clicked on (0=top).
setting: {startline:100, scrollto: 0, scrollduration:1000, fadeduration:[500, 100]},
controlHTML: '<img src="O Link de Sua imagem aqui"/>', //HTML for control, which is auto wrapped in DIV w/ ID="topcontrol"
controlattrs: {offsetx:5, offsety:5}, //offset of control relative to right/ bottom of window corner
anchorkeyword: '#top', //Enter href value of HTML anchors on the page that should also act as "Scroll Up" links 
state: {isvisible:false, shouldvisible:false},
scrollup:function(){
if (!this.cssfixedsupport) //if control is positioned using JavaScript
this.$control.css({opacity:0}) //hide control immediately after clicking it
var dest=isNaN(this.setting.scrollto)? this.setting.scrollto : parseInt(this.setting.scrollto)
if (typeof dest=="string" && jQuery('#'+dest).length==1) //check element set by string exists
dest=jQuery('#'+dest).offset().top
else
dest=0
this.$body.animate({scrollTop: dest}, this.setting.scrollduration);
},
keepfixed:function(){
var $window=jQuery(window)
var controlx=$window.scrollLeft() + $window.width() - this.$control.width() - this.controlattrs.offsetx
var controly=$window.scrollTop() + $window.height() - this.$control.height() - this.controlattrs.offsety
this.$control.css({left:controlx+'px', top:controly+'px'})
},
togglecontrol:function(){
var scrolltop=jQuery(window).scrollTop()
if (!this.cssfixedsupport)
this.keepfixed()
this.state.shouldvisible=(scrolltop>=this.setting.startline)? true : false
if (this.state.shouldvisible && !this.state.isvisible){
this.$control.stop().animate({opacity:1}, this.setting.fadeduration[0])
this.state.isvisible=true
}
else if (this.state.shouldvisible==false && this.state.isvisible){
this.$control.stop().animate({opacity:0}, this.setting.fadeduration[1])
this.state.isvisible=false
} 
}, 
init:function(){ 
jQuery(document).ready(function($){ 
var mainobj=scrolltotop 
var iebrws=document.all 
mainobj.cssfixedsupport=!iebrws || iebrws && document.compatMode=="CSS1Compat" && window.XMLHttpRequest //not IE or IE7+ browsers in standards mode 
mainobj.$body=(window.opera)? (document.compatMode=="CSS1Compat"? $('html') : $('body')) : $('html,body') 
mainobj.$control=$('<div id="topcontrol">'+mainobj.controlHTML+'</div>') 
.css({position:mainobj.cssfixedsupport? 'fixed' : 'absolute', bottom:mainobj.controlattrs.offsety, right:mainobj.controlattrs.offsetx, opacity:0, cursor:'pointer'}) 
.attr({title:'Scroll Back to Top'}) 
.click(function(){mainobj.scrollup(); return false}) 
.appendTo('body') 
if (document.all && !window.XMLHttpRequest && mainobj.$control.text()!='') //loose check for IE6 and below, plus whether control contains any text 
mainobj.$control.css({width:mainobj.$control.width()}) //IE6- seems to require an explicit width on a DIV containing text 
mainobj.togglecontrol() 
$('a[href="' + mainobj.anchorkeyword +'"]').click(function(){ 
mainobj.scrollup() 
return false 
}) 
$(window).bind('scroll resize', function(e){ 
mainobj.togglecontrol() 
}) 
}) 
} 
} 
scrolltotop.init() 
</script>

Não esqueça de onde está grifado em vermelho, colocar o link de sua imagem.
------

ou:

SUBSTITUA  <img src="URL DA IMAGEM" border="0"> PELO URL DA IMAGEM

<div style="position:fixed; bottom:0px; right:0px;"><a href="#" title="topo da pagina"><img src="URL DA IMAGEM" border="0"></a></div>

 




 




 








 









CODIGO:


div style='float:right;'>
<a href='#'>
<img src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdSsP2NI2aZpjOZLV_4mwg7gxLfhwPtaGjB3ExwuoI3sUvT512x9Tw1IB7g9fQUb1WtjD3MAQlMvmI-gs0mfK6WZPHaMBf0Vg_vdA0LpgIcGF5fMor4Pod6ae9Gxw0Wo6DkRCm1ZePLGJG/s1600/TOPO3.png
' style='display:scroll; position:fixed; bottom:5px; right:5px;' title='Voltar ao Topo da Página'/>
</a>