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  • Making floating hearts float to bottom of Page

    Hi I am using a floating hearts script on a page. The hearts only float down so far and then dissapear. Is there any way to get them to float to the bottom of the page? I have tried changing document height but that didn't work. Here is the script i am using.

    <!-- ONE STEP TO INSTALL FLOATING HEARTS:

    1. Copy the coding into the BODY of your HTML document -->

    <!-- STEP ONE: Paste this code into the BODY of your HTML document -->

    <BODY>

    <SCRIPT LANGUAGE="JavaScript1.2">
    <!-- Original: Altan ([email protected]) -->
    <!-- Web Site: http://www.altan.hr/snow -->

    <!-- Modified By: Homer ([email protected]) -->
    <!-- Web Site: http://start.at/the_simpsons -->

    <!-- This script and many more are available free online at -->
    <!-- The JavaScript Source!! http://javascript.internet.com -->

    <!-- Begin
    var no = 12; // number of hearts
    var speed = 10; // smaller number moves the hearts faster
    var heart = "http://www.your-web-site-address-here.com/where/you/put/it/heart.gif";
    var flag;
    var ns4up = (document.layers) ? 1 : 0; // browser sniffer
    var ie4up = (document.all) ? 1 : 0;

    var dx, xp, yp; // coordinate and position variables
    var am, stx, sty; // amplitude and step variables
    var i, doc_width = 800, doc_height = 600;
    if (ns4up) {
    doc_width = self.innerWidth;
    doc_height = self.innerHeight;
    } else if (ie4up) {
    doc_width = document.body.clientWidth;
    doc_height = document.body.clientHeight;
    }
    dx = new Array();
    xp = new Array();
    yp = new Array();
    amx = new Array();
    amy = new Array();
    stx = new Array();
    sty = new Array();
    flag = new Array();
    for (i = 0; i < no; ++ i) {
    dx[i] = 0; // set coordinate variables
    xp[i] = Math.random()*(doc_width-30)+10; // set position variables
    yp[i] = Math.random()*doc_height;
    amy[i] = 12+ Math.random()*20; // set amplitude variables
    amx[i] = 10+ Math.random()*40;
    stx[i] = 0.02 + Math.random()/10; // set step variables
    sty[i] = 0.7 + Math.random(); // set step variables
    flag[i] = (Math.random()>0.5)?1:0;
    if (ns4up) { // set layers
    if (i == 0) {
    document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
    document.write("top=\"15\" visibility=\"show\"><img src=\"");
    document.write(heart+ "\" border=\"0\"></layer>");
    } else {
    document.write("<layer name=\"dot"+ i +"\" left=\"15\" ");
    document.write("top=\"15\" visibility=\"show\"><img src=\"");
    document.write(heart+ "\" border=\"0\"></layer>");
    }
    } else
    if (ie4up) {
    if (i == 0) {
    document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
    document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
    document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
    document.write(heart+ "\" border=\"0\"></div>");
    } else {
    document.write("<div id=\"dot"+ i +"\" style=\"POSITION: ");
    document.write("absolute; Z-INDEX: "+ i +"; VISIBILITY: ");
    document.write("visible; TOP: 15px; LEFT: 15px;\"><img src=\"");
    document.write(heart+ "\" border=\"0\"></div>");
    }
    }
    }

    function snowNS() { // Netscape main animation function
    for (i = 0; i < no; ++ i) { // iterate for every dot
    if (yp[i] > doc_height-50) {
    xp[i] = 10+ Math.random()*(doc_width-amx[i]-30);
    yp[i] = 0;
    flag[i]=(Math.random()<0.5)?1:0;
    stx[i] = 0.02 + Math.random()/10;
    sty[i] = 0.7 + Math.random();
    doc_width = self.innerWidth;
    doc_height = self.innerHeight;
    }
    if (flag[i])
    dx[i] += stx[i];
    else
    dx[i] -= stx[i];
    if (Math.abs(dx[i]) > Math.PI) {
    yp[i]+=Math.abs(amy[i]*dx[i]);
    xp[i]+=amx[i]*dx[i];
    dx[i]=0;
    flag[i]=!flag[i];
    }
    document.layers["dot"+i].top = yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));
    document.layers["dot"+i].left = xp[i] + amx[i]*dx[i];

    }
    setTimeout("snowNS()", speed);
    }

    function snowIE() { // IE main animation function
    for (i = 0; i < no; ++ i) { // iterate for every dot
    if (yp[i] > doc_height-50) {
    xp[i] = 10+ Math.random()*(doc_width-amx[i]-30);
    yp[i] = 0;
    stx[i] = 0.02 + Math.random()/10;
    sty[i] = 0.7 + Math.random();
    flag[i]=(Math.random()<0.5)?1:0;
    doc_width = document.body.clientWidth;
    doc_height = document.body.clientHeight;
    }
    if (flag[i])
    dx[i] += stx[i];
    else
    dx[i] -= stx[i];
    if (Math.abs(dx[i]) > Math.PI) {
    yp[i]+=Math.abs(amy[i]*dx[i]);
    xp[i]+=amx[i]*dx[i];
    dx[i]=0;
    flag[i]=!flag[i];
    }

    document.all["dot"+i].style.pixelTop = yp[i] + amy[i]*(Math.abs(Math.sin(dx[i])+dx[i]));
    document.all["dot"+i].style.pixelLeft = xp[i] + amx[i]*dx[i];
    }
    setTimeout("snowIE()", speed);
    }

    if (ns4up) {
    snowNS();
    } else if (ie4up) {
    snowIE();
    }
    // End -->
    </script>

    <p><center>
    <font face="arial, helvetica" size="-2">Free JavaScripts provided<br>
    by <a href="http://javascriptsource.com">The JavaScript Source</a></font>
    </center><p>

    <!-- Script Size: 4.23 KB -->

  • #2
    Hi, I checked this on a "test page".
    Just change the instances of
    doc_height = document.body.clientHeight
    to
    doc_height = document.body.scrollHeight
    the same can be done for the
    doc_width = document.body.clientWidth;
    In the "floating hearts" script only.

    Note; I did not change the
    doc_height = self.innerHeight;
    HTH cheers
    Last edited by newmate; Jun 16, 2002, 06:06 PM.
    Editor; FrontPage 2002 (included in Office XP). Personal Operating System; Windows XP and ME. Browsers; Latest versions, NN, IE and Opera. Server running; RedHat Linux 7.2

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