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Free Classic Style Snow Fall

Discussion in 'vBulletin Template Mods & Extras' started by HAWK, Mar 23, 2016.

  1. HAWK

    HAWK Administrator Staff Member ADMIN

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    This will give your site a classic holiday snow fall without any images, uploading any files, or adding any server load to your site.

    It is also customize-able to fit your needs.


    Classic Snow Fall

    In your footer at the very end, below


    </vb:if>
    </div>

    And below any other scripts you may already have there. Add the following


    <SCRIPT type="text/javascript">
    /*
    Classic Snow Fall - Java Script
    */

    // Set the number of snowflakes (more than 30 - 40 not recommended)
    var snowmax=35

    // Set the colors for the snow. Add as many colors as you like
    var snowcolor=new Array("#aaaacc","#ddddff","#ccccdd","#f3f3f3","#f0ffff")

    // Set the fonts, that create the snowflakes. Add as many fonts as you like
    var snowtype=new Array("Times","Arial","Times","Verdana")

    // Set the letter that creates your snowflake (recommended: * )
    var snowletter="*"

    // Set the speed of sinking (recommended values range from 0.3 to 2)
    var sinkspeed=0.6

    // Set the maximum-size of your snowflakes
    var snowmaxsize=30

    // Set the minimal-size of your snowflakes
    var snowminsize=8

    // Set the snowing-zone
    // Set 1 for all-over-snowing, set 2 for left-side-snowing
    // Set 3 for center-snowing, set 4 for right-side-snowing
    var snowingzone=1

    ///////////////////////////////////////////////////////////////////////////
    // CONFIGURATION ENDS HERE
    ///////////////////////////////////////////////////////////////////////////


    // Do not edit below this line
    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(range) {
    rand=Math.floor(range*Math.random())
    return rand
    }

    function initsnow() {
    if (ie5 || opera) {
    marginbottom = document.body.scrollHeight
    marginright = document.body.clientWidth-15
    }
    else if (ns6) {
    marginbottom = document.body.scrollHeight
    marginright = window.innerWidth-15
    }
    var snowsizerange=snowmaxsize-snowminsize
    for (i=0;i<=snowmax;i++) {
    crds = 0;
    lftrght = Math.random()*15;
    x_mv = 0.03 + Math.random()/10;
    snow=document.getElementById("s"+i)
    snow.style.fontFamily=snowtype[randommaker(snowtype.length)]
    snow.size=randommaker(snowsizerange)+snowminsize
    snow.style.fontSize=snow.size+'px';
    snow.style.color=snowcolor[randommaker(snowcolor.length)]
    snow.style.zIndex=1000
    snow.sink=sinkspeed*snow.size/5
    if (snowingzone==1) {snow.posx=randommaker(marginright-snow.size)}
    if (snowingzone==2) {snow.posx=randommaker(marginright/2-snow.size)}
    if (snowingzone==3) {snow.posx=randommaker(marginright/2-snow.size)+marginright/4}
    if (snowingzone==4) {snow.posx=randommaker(marginright/2-snow.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 timer=setTimeout("movesnow()",50)
    }

    for (i=0;i<=snowmax;i++) {
    document.write("<span id='s"+i+"' style='position:absolute;top:-"+snowmaxsize+"'>"+snowletter+"</span>")
    }
    if (browserok) {
    window.onload=initsnow
    }

    </SCRIPT>

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