Tutorial de Halloween: Agrega fantasmas a tu blog, ooooohh que miedo

Por La Mujer Mutante, desde Chile

Hola chic@s, hoy les traigo otro tutorial de halloween para sus blogs, ya queda poco así que pondremos más durante esta semana y la próxima. Es sumamente fácil, lo único que tienen que hacer es ir a Diseño y agregar un Gadget de HTML. Cuando lo agreguen pegan el siguiente código y le dan a guardar.

Este de aquí. Pueden ver como queda en este blog de prueba.

<script language="JavaScript">if ((document.getElementById) & window.addEventListener || window.attachEvent){(function(){//Configuracionvar numberOfGhosts = 10; /* Numero de fantasmas */var ghostSpeed = 0.9; /* Velocidad */var inTheFace = 5;var setTimeOutSpeed = 50; /* Velocidad a la que desaparecen *///Fin de la configuracion var h,y,cy,cx,sy,sx,ref,field,oy1,oy2,ox1,ox2,iy1,iy2,ix1,ix2;var d = document;var domWw = (typeof window.innerWidth == "number");var domSy = (typeof window.pageYOffset == "number");var pi1 = 180/3.14;var pi2 = 3.14/180;var y = [];var x = [];var strs = [];var gro = [];var dim = [];var dfc = [];var vel = [];var dir = [];var acc = [];var dtor = [];var xy2 = [];var idx = document.getElementsByTagName('div').length;var zip = [];var pix = "px";for (i = 0; i < numberOfGhosts; i++){document.write('<div id="ghosts'+(idx+i)+'"'+' style="position:absolute;top:0px;left:0px;'+'width:40px;height:40px;background-color:transparent;'+'font-size:0px;"><img src="http://1.bp.blogspot.com/_dsEG33PDaHw/TLUwy8cYCsI/AAAAAAAAAZ0/kWv1B3tlak4/s1600/ghost.gif" class="ghost" width="70"/></div>');}if (domWw) ref = window;else{ if (d.documentElement & typeof d.documentElement.clientWidth == "number" & d.documentElement.clientWidth != 0)ref = d.documentElement;else{ if (d.body & typeof d.body.clientWidth == "number")ref = d.body;}}function win(){var mozBar = ((domWw) & ref.innerWidth != d.documentElement.offsetWidth)?20:0;h = (domWw)?ref.innerHeight:ref.clientHeight; w = (domWw)?ref.innerWidth - mozBar:ref.clientWidth;cy = Math.floor(h/2);cx = Math.floor(w/2);oy1 = (75 * h / 100);oy2 = (oy1 / 2);ox1 = (75 * w / 100);ox2 = (ox1 / 2);iy1 = (18 * h / 100);iy2 = (iy1 / 2);ix1 = (18 * w / 100);ix2 = (ix1 / 2); field = (h > w)?h:w;}function rst(s){var cyx;sy = (domSy)?ref.pageYOffset:ref.scrollTop;sx = (domSy)?ref.pageXOffset:ref.scrollLeft;acc[s] = 0;dim[s] = 1;xy2[s] = 0;cyx = Math.round(Math.random() * 2);if (cyx == 0){y[s] = (cy - iy2) + Math.floor(Math.random() * iy1);x[s] = (cx - ix2) + Math.floor(Math.random() * ix1);}else{y[s] = (cy - oy2) + Math.floor(Math.random() * oy1);x[s] = (cx - ox2) + Math.floor(Math.random() * ox1);}dy = y[s] - cy;dx = x[s] - cx;dir[s] = Math.atan2(dy,dx) * pi1;dfc[s] = Math.sqrt(dy*dy + dx*dx) ;zip[s] = 10 * (dfc[s] + inTheFace) / 100;vel[s] = ghostSpeed * dfc[s] / 100;dtor[s] = (field - dfc[s]); if (dtor[s] < 1) dtor[s] = 1;gro[s] = 0.003 * dtor[s] / 100;}function animate(){for (i = 0; i < numberOfGhosts; i++){y[i] += vel[i] * Math.sin(dir[i] * pi2);x[i] += vel[i] * Math.cos(dir[i] * pi2);acc[i] = (vel[i] / (dfc[i] + (vel[i] * zip[i])) * vel[i]);vel[i] += (acc[i]);dim[i] += gro[i] + acc[i] / zip[i];xy2[i] = dim[i] / 2;if (y[i] < 0 + xy2[i] || x[i] < 0 + xy2[i] || y[i] > h - xy2[i] || x[i] > w - xy2[i]){rst(i);}strs[i].top = (y[i] - xy2[i]) + sy + pix;strs[i].left = (x[i] - xy2[i]) + sx + pix;strs[i].width = (strs[i].height = (Math.round(dim[i])) + pix);}setTimeout(animate,setTimeOutSpeed);}function init(){win();for (i = 0; i < numberOfGhosts; i++){strs[i] = document.getElementById("ghosts"+(idx+i)).style;rst(i);}animate();}if (window.addEventListener){window.addEventListener("resize",win,false);window.addEventListener("load",init,false);} else if (window.attachEvent){window.attachEvent("onresize",win);window.attachEvent("onload",init);} })();}//End.</script><style>.ghost {filter:alpha(opacity=30);-moz-opacity: 0.3; opacity: 0.3;-khtml-opacity: 0.3;}html {overflow-x:hidden;}</style>

Ya saben, para ver el anterior tutorial para halloween visita este link, y para ver los otros tutoriales pueden ir a Todo para tus blogs.Fuente Ciudadblogger.