var goto_top_type=-1;var goto_top_itv=0;function xenia_timer(){var xeniay=goto_top_type==1?document.documentElement.scrollTop:document.body.scrollTop;var xeniamoveby=15;xeniay-=Math.ceil(xeniay*xeniamoveby/100);if(xeniay<0){xeniay=0;}
if(goto_top_type==1){document.documentElement.scrollTop=xeniay;}else{document.body.scrollTop=xeniay;}
if(xeniay==0){clearInterval(goto_top_itv);goto_top_itv=0;}}
function gotop(){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){goto_top_itv=setInterval('xenia_timer()',25);}}}
/* Go to top Image hover */
function tophover(mode,status) {
    if (status == 0) {
        if(mode == 0) {
            document.getElementById('gotopeffect').src = document.getElementById('hid').innerHTML+'/images/top_hover.png';
        } else {
           document.getElementById('gotopeffect').src = document.getElementById('hid').innerHTML+'/images/topsh.png'; 
        }
        
    } else {
        if(mode == 0) {
            document.getElementById('gotopeffect').src = document.getElementById('hid').innerHTML+'/images/top.png';
        } else {
            document.getElementById('gotopeffect').src = document.getElementById('hid').innerHTML+'/images/tops.png';
        }
    }
}