Messages >>> Favorite Banner.


		<script 
		language="javascript"
		type="text/javascript">

		/* Visit http://www.yaldex.com/ 
		for full source code

		and get more free JavaScript, CSS and DHTML scripts! */

		<!-- Begin

		function 
		banner(imgSource,url,alt,chance)
		{

		this.imgSource
		= 
		imgSource;

		this.url
		= 
		url;

		this.alt
		=
		alt;

		this.chance
		= 
		chance;

		}

		function 
		dispBanner()
		{

		with
		(this)
		document.write("<A 
		HREF=" 
		+ 
		url +
		"><IMG SRC='"
		+ 
		imgSource +
		"' WIDTH=468 HEIGHT=60 BORDER=0 
		ALT='" 
		+
		alt
		+
		"'></A>");

		}

		banner.prototype.dispBanner
		= 
		dispBanner;

		banners 
		=
		new
		Array();

		banners[0]
		=
		new 
		banner("../imagesJSF/OverviewFuncVars.gif",

		                        
		
		"http://www.yaldex.com/JSFactory_Pro.htm",

		                        
		"Best JavaScript Editor!",

		                        
		10);

		banners[1]
		=
		new 
		banner("../imagesJSF/OverviewHigMatchingBrace.gif",

		                        
		
		"http://www.yaldex.com/JSFactory_Pro.htm",

		                        
		"Highlighting matching curly braces",

		                        
		30);

		banners[2]
		=
		new 
		banner("../imagesJSF/OverviewIntelFunc.gif",

		                        
		
		"http://www.yaldex.com/JSFactory_Pro.htm",

		                        
		"Type-in templates",

		                        
		20);

		
		///////////////////////////////////////////////////

		// banners[x] = new banner(<banner source 
		image>,                                           
		//                         <url to link to when the banner is 
		clicked>,                     //                         
		<alt>                                                            
		//                         <the chance this banner has in which to be 
		randomly selected>);

		// To increase the chance of a banner being randomly selected, increase 
		it's corresponding  // 'chance' property relative to the other banners.

		///////////////////////////////////////////////////

		sum_of_all_chances 
		=
		0;

		for
		(i
		=
		0; 
		i < 
		banners.length; 
		i++)
		{

		sum_of_all_chances 
		+= 
		banners[i].chance;

		}

		function 
		randomBanner()
		{

		chance_limit 
		=
		0;

		randomly_selected_chance
		=
		Math.round((sum_of_all_chances
		-
		1)
		*
		Math.random())
		+
		1;

		for
		(i
		=
		0; 
		i < 
		banners.length; 
		i++)
		{

		chance_limit 
		+= 
		banners[i].chance;

		if
		(randomly_selected_chance
		<= 
		chance_limit)
		{

		document.write("<A 
		HREF=" 
		+ 
		banners[i].url
		+
		"><IMG SRC='"
		+ 
		banners[i].imgSource
		+
		"'  BORDER=0 ALT='"
		+ 
		banners[i].alt
		+
		"'></A>");

		return 
		banners[i];

		break;

		      
		}

		   
		}

		}

		//  End -->

		</script>

		<SCRIPT 
		LANGUAGE="JavaScript">

		<!-- Begin

		this_banner 
		= 
		randomBanner();

		document.write("<br><br>This 
		banner had a " 
		+
		(this_banner.chance
		/ 
		sum_of_all_chances)
		*
		100
		+
		"% chance of being displayed"); 
		// This line may be removed

		//  End -->

		</script>