/* File Name: mBanner.js        By: Manish Kumar Namdeo     *//* BANNER OBJECT*/function Banner(objName){	this.obj = objName;	this.aNodes = [];	this.currentBanner = 0;	};/* ADD NEW BANNER*/Banner.prototype.add = function(bannerType, bannerPath, bannerDuration, height, width, hyperlink) {	this.aNodes[this.aNodes.length] = new Node(this.obj +"_"+ this.aNodes.length, bannerType, bannerPath, bannerDuration, height, width, hyperlink);};/* Node object*/function Node(name, bannerType, bannerPath, bannerDuration, height, width, hyperlink) {	this.name = name;	this.bannerType = bannerType;	this.bannerPath = bannerPath;	this.bannerDuration = bannerDuration;	this.height = height;	this.width = width;	this.hyperlink= hyperlink;/*	alert (name +"|" + bannerType +"|" + bannerPath +"|" + bannerDuration +"|" + height +"|" + width + "|" + hyperlink); */};/* Outputs the banner to the page*/Banner.prototype.toString = function() {	var str = "";	for (var iCtr=0; iCtr < this.aNodes.length; iCtr++){		str = str + '<span name="'+this.aNodes[iCtr].name+'" ';		str = str + 'id="'+this.aNodes[iCtr].name+'" ';		str = str + 'class="m_banner_hide" ';		str = str + 'bgcolor="#CCCCCC" ';	/* CHANGE BANNER COLOR HERE*/		str = str + 'align="center" ';		str = str + 'valign="top" >\n';		if (this.aNodes[iCtr].hyperlink != ""){			str = str + '<a href="'+this.aNodes[iCtr].hyperlink+'" target="_blank">';		}					if ( this.aNodes[iCtr].bannerType == "FLASH" ){			str = str + '<OBJECT ';			str = str + 'classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" ';			str = str + 'codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0" ';			str = str + 'WIDTH="'+this.aNodes[iCtr].width+'" ';			str = str + 'HEIGHT="'+this.aNodes[iCtr].height+'" ';			str = str + 'id="bnr_'+this.aNodes[iCtr].name+'" ';			str = str + 'ALIGN="" ';			str = str + 'VIEWASTEXT>';			str = str + '<PARAM NAME=movie VALUE="'+ this.aNodes[iCtr].bannerPath + '">';			str = str + '<PARAM NAME=quality VALUE=high>';			str = str + '<PARAM NAME=bgcolor VALUE=#FFFCDA>';						str = str + '<PARAM NAME=scale VALUE=axactfit>';			str = str + '<EMBED ';			str = str + 'src="'+this.aNodes[iCtr].bannerPath+'" ';			str = str + 'quality=high ';/*			str = str + 'bgcolor=#FFFCDA '*/			str = str + 'WIDTH="'+this.aNodes[iCtr].width+'" ';			str = str + 'HEIGHT="'+this.aNodes[iCtr].height+'" ';			str = str + 'NAME="bnr_'+this.aNodes[iCtr].name+'" ';			str = str + 'ALIGN="center" ';						str = str + 'scale="exactfit" ';			str = str + 'TYPE="application/x-shockwave-flash" ';			str = str + 'PLUGINSPAGE="http://www.macromedia.com/go/getflashplayer">';			str = str + '</EMBED>';			str = str + '</OBJECT>';		}else if ( this.aNodes[iCtr].bannerType == "IMAGE" ){			str = str + '<img src="'+this.aNodes[iCtr].bannerPath+'" ';			str = str + 'border="0" ';			str = str + 'height="'+this.aNodes[iCtr].height+'" ';			str = str + 'width="'+this.aNodes[iCtr].width+'">';		}else if ( this.aNodes[iCtr].bannerType == "IFRAME" ){			str = str + '<iframe id="headlines" src="'+this.aNodes[iCtr].bannerPath+'" ';			str = str + ' frameborder="0" scrolling="no" ';			str = str + 'height="'+this.aNodes[iCtr].height+'" ';			str = str + 'width="'+this.aNodes[iCtr].width+'">';						str = str + '</iframe>';		}		if (this.aNodes[iCtr].hyperlink != ""){			str = str + '</a>';		}		str += '</span>';	}	return str;};/* START THE BANNER ROTATION*/Banner.prototype.start = function(){	this.changeBanner();	var thisBannerObj = this.obj;	/* CURRENT BANNER IS ALREADY INCREMENTED IN cahngeBanner() FUNCTION*/	setTimeout(thisBannerObj+".start()", this.aNodes[this.currentBanner].bannerDuration * 500);};/* CHANGE BANNER*/Banner.prototype.changeBanner = function(){	var thisBanner;	var prevBanner = -1;	if (this.currentBanner < this.aNodes.length ){		thisBanner = this.currentBanner;		if (this.aNodes.length > 1){			if ( thisBanner > 0 ){				prevBanner = thisBanner - 1;			}else{				prevBanner = this.aNodes.length-1;			}		}		if (this.currentBanner < this.aNodes.length - 1){			this.currentBanner = this.currentBanner + 1;		}else{			this.currentBanner = 0;		}	}		if (prevBanner >= 0){		document.getElementById(this.aNodes[prevBanner].name).className = "m_banner_hide";	}	document.getElementById(this.aNodes[thisBanner].name).className = "m_banner_show";};