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scroller.js 0000604 00000010515 15172141337 0006731 0 ustar 00 /*------------------------------------------------------------------------ # mod_globalnews - Global News Module # ------------------------------------------------------------------------ # author Joomla!Vargas # copyright Copyright (C) 2010 joomla.vargas.co.cr. All Rights Reserved. # @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL # Websites: http://joomla.vargas.co.cr # Technical Support: Forum - http://joomla.vargas.co.cr/forum -------------------------------------------------------------------------*/ function GN_Pausescroller(content, divId, divClass, delay){ this.content=content; //message array content this.tickerid=divId; //ID of ticker div to display information this.delay=delay; //Delay between msg change, in miliseconds. this.mouseoverBol=0; //Boolean to indicate whether mouse is currently over scroller (and pause it if it is) this.hiddendivpointer=1; //index of message array for hidden div document.write('<div id="'+divId+'" class="'+divClass+'" style="position: relative; overflow: hidden"><div class="innerDiv" style="position: absolute; width: 100%" id="'+divId+'1">'+content[0]+'</div><div class="innerDiv" style="position: absolute; width: 100%; visibility: hidden" id="'+divId+'2">'+(content[1]?content[1]:content[0])+'</div></div>'); var scrollerinstance=this; if (window.addEventListener) //run onload in DOM2 browsers window.addEventListener("load", function(){scrollerinstance.initialize()}, false); else if (window.attachEvent) //run onload in IE5.5+ window.attachEvent("onload", function(){scrollerinstance.initialize()}); else if (document.getElementById) //if legacy DOM browsers, just start scroller after 0.5 sec setTimeout(function(){scrollerinstance.initialize()}, 500); } GN_Pausescroller.prototype.initialize=function(){ this.tickerdiv=document.getElementById(this.tickerid); this.visiblediv=document.getElementById(this.tickerid+"1"); this.hiddendiv=document.getElementById(this.tickerid+"2"); this.visibledivtop=parseInt(GN_Pausescroller.getCSSpadding(this.tickerdiv)); //set width of inner DIVs to outer DIV's width minus padding (padding assumed to be top padding x 2) this.visiblediv.style.width=this.hiddendiv.style.width=this.tickerdiv.offsetWidth-(this.visibledivtop*2)+"px"; this.getinline(this.visiblediv, this.hiddendiv); this.hiddendiv.style.visibility="visible"; var scrollerinstance=this; document.getElementById(this.tickerid).onmouseover=function(){scrollerinstance.mouseoverBol=1}; document.getElementById(this.tickerid).onmouseout=function(){scrollerinstance.mouseoverBol=0}; if (window.attachEvent) //Clean up loose references in IE window.attachEvent("onunload", function(){scrollerinstance.tickerdiv.onmouseover=scrollerinstance.tickerdiv.onmouseout=null}); setTimeout(function(){scrollerinstance.animateup()}, this.delay); } GN_Pausescroller.prototype.animateup=function(){ var scrollerinstance=this; if (parseInt(this.hiddendiv.style.top)>(this.visibledivtop+5)){ this.visiblediv.style.top=parseInt(this.visiblediv.style.top)-5+"px"; this.hiddendiv.style.top=parseInt(this.hiddendiv.style.top)-5+"px"; setTimeout(function(){scrollerinstance.animateup()}, 50); } else{ this.getinline(this.hiddendiv, this.visiblediv); this.swapdivs(); setTimeout(function(){scrollerinstance.setmessage()}, this.delay); } } GN_Pausescroller.prototype.swapdivs=function(){ var tempcontainer=this.visiblediv; this.visiblediv=this.hiddendiv; this.hiddendiv=tempcontainer; } GN_Pausescroller.prototype.getinline=function(div1, div2){ div1.style.top=this.visibledivtop+"px"; div2.style.top=Math.max(div1.parentNode.offsetHeight, div1.offsetHeight)+"px"; } GN_Pausescroller.prototype.setmessage=function(){ var scrollerinstance=this; if (this.mouseoverBol==1) //if mouse is currently over scoller, do nothing (pause it) setTimeout(function(){scrollerinstance.setmessage()}, 100); else{ var i=this.hiddendivpointer; var ceiling=this.content.length; this.hiddendivpointer=(i+1>ceiling-1)? 0 : i+1; this.hiddendiv.innerHTML=this.content[this.hiddendivpointer]; this.animateup(); } } GN_Pausescroller.getCSSpadding=function(tickerobj){ //get CSS padding value, if any if (tickerobj.currentStyle) return tickerobj.currentStyle["paddingTop"]; else if (window.getComputedStyle) //if DOM2 return window.getComputedStyle(tickerobj, "").getPropertyValue("padding-top"); else return 0; } browser.js 0000604 00000005113 15172141337 0006565 0 ustar 00 /*------------------------------------------------------------------------ # mod_globalnews - Global News Module # ------------------------------------------------------------------------ # author Joomla!Vargas # copyright Copyright (C) 2010 joomla.vargas.co.cr. All Rights Reserved. # @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL # Websites: http://joomla.vargas.co.cr # Technical Support: Forum - http://joomla.vargas.co.cr/forum -------------------------------------------------------------------------*/ function GN_Browser(marquee,container,varname,speed){ this.marqueespeed=speed/1000; this.pauseit=1; //Pause marquee onMousever (0=no. 1=yes)? this.copyspeed=this.marqueespeed; this.pausespeed=(this.pauseit==0)? this.copyspeed: 0; this.delayb4scroll=2000; //Specify initial delay before marquee starts to scroll on page (ms) this.marquee=marquee; this.container=container; this.varname=varname; this.cross_marquee=document.getElementById(this.marquee); this.actualheight=''; eval("this.cross_marquee.onmouseover=function(){"+this.varname+".pause();}"); eval("this.cross_marquee.onmouseout=function(){"+this.varname+".play();}"); if (window.addEvent) { eval("window.addEvent('load',function(){"+this.varname+".initialize()})"); } else if (window.addEventListener) { eval("window.addEventListener('load',function(){"+this.varname+".initialize()}, false)"); } else if (window.attachEvent) { eval("window.attachEvent('onload',function(){"+this.varname+".initialize()})"); } else if (document.getElementById){ eval("window.onload=function(){"+this.varname+".initialize()}"); } } GN_Browser.prototype.pause=function(){ this.copyspeed=this.pausespeed; } GN_Browser.prototype.play=function(){ this.copyspeed=this.marqueespeed; } GN_Browser.prototype.scrollmarquee=function(){ if (parseInt(this.cross_marquee.style.top)>(this.actualheight*(-1)+8)) this.cross_marquee.style.top=parseInt(this.cross_marquee.style.top)-this.copyspeed+"px"; else this.cross_marquee.style.top=parseInt(this.marqueeheight)+8+"px"; } GN_Browser.prototype.initialize=function(){ this.cross_marquee.style.top=0; this.marqueeheight=document.getElementById(this.container).offsetHeight; this.actualheight=this.cross_marquee.offsetHeight; if (window.opera || navigator.userAgent.indexOf("Netscape/7")!=-1){ //if Opera or Netscape 7x, add scrollbars to scroll and exit this.cross_marquee.style.height=this.marqueeheight+"px"; this.cross_marquee.style.overflow="scroll"; return; } setTimeout('lefttime=setInterval("'+this.varname+'.scrollmarquee();",30)',this.delayb4scroll); } index.html 0000604 00000000054 15172141337 0006540 0 ustar 00 <html><body bgcolor="#FFFFFF"></body></html>