var snowmax=55;var snowcolor=new Array("#aaaacc","#ddddFF","#ccccDD");var snowtype=new Array("Arial Black","Arial Narrow","Times","Comic Sans MS");var snowletter="*";var sinkspeed=1;var snowmaxsize=30;var snowminsize=10;var snowingzone=1;var snow=new Array();var marginbottom;var marginright;var timer;var i_snow=0;var x_mv=new Array();var crds=new Array();var lftrght=new Array();var browserinfos=navigator.userAgent;var ie5=document.all&&document.getElementById&&!browserinfos.match(/Opera/);var ns6=document.getElementById&&!document.all;var opera=browserinfos.match(/Opera/);var browserok=ie5||ns6||opera;function randommaker(a){rand=Math.floor(a*Math.random());return rand}function iecompattest(){return(document.compatMode&&document.compatMode!="BackCompat")?document.documentElement:document.body}function initsnow(){if(ie5||opera){marginbottom=iecompattest().clientHeight;marginright=iecompattest().clientWidth}else{if(ns6){marginbottom=self.innerHeight;marginright=self.innerWidth}}var a=snowmaxsize-snowminsize;for(i=0;i<=snowmax;i++){crds[i]=0;lftrght[i]=Math.random()*15;x_mv[i]=0.03+Math.random()/10;snow[i]=document.getElementById("s"+i);snow[i].style.fontFamily=snowtype[randommaker(snowtype.length)];snow[i].size=randommaker(a)+snowminsize;snow[i].style.fontSize=snow[i].size+"px";snow[i].style.color=snowcolor[randommaker(snowcolor.length)];snow[i].sink=sinkspeed*snow[i].size/5;if(snowingzone==1){snow[i].posx=randommaker(marginright-snow[i].size)}if(snowingzone==2){snow[i].posx=randommaker(marginright/2-snow[i].size)}if(snowingzone==3){snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}if(snowingzone==4){snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}snow[i].posy=randommaker(2*marginbottom-marginbottom-2*snow[i].size);snow[i].style.left=snow[i].posx+"px";snow[i].style.top=snow[i].posy+"px"}movesnow()}function movesnow(){for(i=0;i<=snowmax;i++){crds[i]+=x_mv[i];snow[i].posy+=snow[i].sink;snow[i].style.left=snow[i].posx+lftrght[i]*Math.sin(crds[i])+"px";snow[i].style.top=snow[i].posy+"px";if(snow[i].posy>=marginbottom-2*snow[i].size||parseInt(snow[i].style.left)>(marginright-3*lftrght[i])){if(snowingzone==1){snow[i].posx=randommaker(marginright-snow[i].size)}if(snowingzone==2){snow[i].posx=randommaker(marginright/2-snow[i].size)}if(snowingzone==3){snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/4}if(snowingzone==4){snow[i].posx=randommaker(marginright/2-snow[i].size)+marginright/2}snow[i].posy=0}}var a=setTimeout("movesnow()",50)}function hidesnow(){if(window.timer){clearTimeout(timer)}for(i=0;i<=snowmax;i++){document.getElementById("s"+i).style.visibility="hidden"}}for(i=0;i<=snowmax;i++){document.write('<div id="s'+i+'" style="POSITION: absolute; Z-INDEX: 9'+i+"; VISIBILITY: visible; TOP:-"+snowmaxsize+'px; LEFT: 15px;">'+snowletter+"</div>")}if(browserok){initsnow()}else{document.write('Votre navigateur ne supporte pas ce Javascript')};