Buenos días , soy nuevo en el foro y de suerte que lo encontré, tenemos una página web que la hacemos con dreamweaver y resulta que queremos poner un efecto de nieve para estas fechas, he encontrado el siguiente script:
"<script language="JavaScript1.2"><br /><br /> var snowsrc="http://quinipalen11.es/snow2.gif"<br /> var no = 10;<br /> var ns4up = (document.layers) ? 1 : 0; // browser sniffer<br /> var ie4up = (document.all) ? 1 : 0;<br /> var ns6up = (document.getElementById&&!document.all) ? 1 : 0;<br /><br /> var dx, xp, yp; // coordinate and position variables<br /> var am, stx, sty; // amplitude and step variables<br /> var i, doc_width = 800, doc_height = 600;<br /> <br /> if (ns4up||ns6up) {<br /> doc_width = self.innerWidth;<br /> doc_height = self.innerHeight;<br /> } else if (ie4up) {<br /> doc_width = document.body.clientWidth;<br /> doc_height = document.body.clientHeight;<br /> }<br /><br /> dx = new Array();<br /> xp = new Array();<br /> yp = new Array();<br /> am = new Array();<br /> stx = new Array();<br /> sty = new Array();<br /> <br /> for (i = 0; i < no; ++ i) { <br /> dx[i] = 0; // set coordinate variables<br /> xp[i] = Math.random()*(doc_width-50); // set position variables<br /> yp[i] = Math.random()*doc_height;<br /> am[i] = Math.random()*20; // set amplitude variables<br /> stx[i] = 0.02 + Math.random()/10; // set step variables<br /> sty[i] = 0.7 + Math.random(); // set step variables<br /> if (ns4up) { // set layers<br /> if (i == 0) {<br />document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><a href=\"http://www.yomaster.com/\"><img src='"+snowsrc+"' border=\"0\"><\/a><\/layer>");<br /> } else {<br />document.write("<layer name=\"dot"+ i +"\" left=\"15\" top=\"15\" visibility=\"show\"><img src='"+snowsrc+"' border=\"0\"><\/layer>");<br /> }<br /> } else if (ie4up||ns6up) {<br /> if (i == 0) {<br />document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\"><img src='"+snowsrc+"' border=\"0\"><\/div>");<br /> } else {<br />document.write("<div id=\"dot"+ i +"\" style=\"POSITION: absolute; Z-INDEX: "+ i +"; VISIBILITY: visible; TOP: 15px; LEFT: 15px;\"><img src='"+snowsrc+"' border=\"0\"><\/div>");<br /> }<br /> }<br /> }<br /> <br /> function snowNS() { // Netscape main animation function<br /> for (i = 0; i < no; ++ i) { // iterate for every dot<br /> yp[i] += sty[i];<br /> if (yp[i] > doc_height-50) {<br /> xp[i] = Math.random()*(doc_width-am[i]-30);<br /> yp[i] = 0;<br /> stx[i] = 0.02 + Math.random()/10;<br /> sty[i] = 0.7 + Math.random();<br /> doc_width = self.innerWidth;<br /> doc_height = self.innerHeight;<br /> }<br /> dx[i] += stx[i];<br /> document.layers["dot"+i].top = yp[i];<br /> document.layers["dot"+i].left = xp[i] + am[i]*Math.sin(dx[i]);<br /> }<br /> setTimeout("snowNS()", 10);<br /> }<br /><br /> function snowIE_NS6() { // IE and NS6 main animation function<br /> for (i = 0; i < no; ++ i) { // iterate for every dot<br /> yp[i] += sty[i];<br /> if (yp[i] > doc_height-50) {<br /> xp[i] = Math.random()*(doc_width-am[i]-30);<br /> yp[i] = 0;<br /> stx[i] = 0.02 + Math.random()/10;<br /> sty[i] = 0.7 + Math.random();<br /> doc_width = ns6up?window.innerWidth : document.body.clientWidth;<br /> doc_height = ns6up?window.innerHeight : document.body.clientHeight;<br /> }<br /> dx[i] += stx[i];<br /> if (ie4up){<br /> document.all["dot"+i].style.pixelTop = yp[i];<br /> document.all["dot"+i].style.pixelLeft = xp[i] + am[i]*Math.sin(dx[i]);<br /> }<br /> else if (ns6up){<br /> document.getElementById("dot"+i).style.top=yp[i];<br /> document.getElementById("dot"+i).style.left=xp[i] + am[i]*Math.sin(dx[i]);<br /> } <br /> }<br /> setTimeout("snowIE_NS6()", 10);<br /> }<br /><br /> if (ns4up) {<br /> snowNS();<br /> } else if (ie4up||ns6up) {<br /> snowIE_NS6();<br /> }<br /><br /> </script>
Pero la verdad es que no sé como ponerlo para que se vea la nieve en la página, a ver si me podeis ayudar. Muchas gracias de antemano y un saludo
