/* http://headlines.ocregister.com/common/tools/load.php?js=common_fi_oas,common_dartads */
function getLast(s, num)
	{
	return s.substr(s.length - num, num);
	}


function approveAd(tagpos)
	{
	var last = getLast(location.href, 7);

	if(last.toLowerCase() == "?google")
		{
		if(tagpos == "Right3")
			return false;
		}

	return true;
	}


function FI_OAS_RICH(tagpos)
	{
	if(approveAd(tagpos))
		OAS_RICH(tagpos);
	}

function resize_iframe(obj)
	{
	var h=obj.contentWindow.document.body.scrollHeight;
	obj.style.height=h;
	}// Updated 6/09/2009 11:01AM
DartAds = function() {
	this.CALLTYPE_JS = 2;
	this.CALLTYPE_IFRAME = 1;
	this.CALLTYPE_HTML = 0;
	this.baseurl = 'http://ad.doubleclick.net/';
	this.ord = Math.random()*10000000000000000;
	this.sitepage = '';
	this.autoRefresh = false;
	this.refreshTime = 2 * 60 * 1000; // Milliseconds
	this.kw = "";
	this.tile = 0;
	this.initialize.apply(this, arguments);
	this.ist = false;
	this.dbmsg = "";
	};

DartAds.prototype = {
	initialize: function() {
		var args;
		if ((arguments.length == 1) && (typeof(arguments[0]) == 'object')) {
			args = arguments[0];
		}
		else {
			args = {};
			switch(arguments.length) {
				case 1:
					args.domain = arguments[0];
					break;
				case 2:
					args.domain = arguments[0];
					args.taxonomy = arguments[1];
					break;
				case 3:
					args.domain = arguments[0];
					args.taxonomy = arguments[1];
					args.ref = arguments[2];
					break;
				case 4:
					args.domain = arguments[0];
					args.taxonomy = arguments[1];
					args.ref = arguments[2];
					args.kw = arguments[3];
					break;
				case 5:
					args.domain = arguments[0];
					args.taxonomy = arguments[1];
					args.ref = arguments[2];
					args.kw = arguments[3];
					args.extra = arguments[4];
					break;
				case 6:
				default:
					args.domain = arguments[0];
					args.taxonomy = arguments[1];
					args.ref = arguments[2];
					args.kw = arguments[3];
					args.extra = arguments[4];
					args.test = arguments[5];
					break;
			}
		}

		this.domain = typeof(args.domain) != 'undefined' ? args.domain : 'ocr.sant.ocregister';
		var taxonomy = typeof(args.taxonomy) != 'undefined' ? args.taxonomy : 'homepage';
		var ti = taxonomy.indexOf('/');
		if(ti==0)
			this.taxonomy = taxonomy.substr(1);
		else
			this.taxonomy = taxonomy;
		this.sitepage = this.domain+'/'+this.taxonomy;
		this.ref = '';
		if(typeof(args.ref) != 'undefined' && args.ref != "")
			this.ref=args.ref;
		else if (document.referrer != "") {
			var ref=document.referrer;
			if(ref.substr(0,4).toLowerCase()!="http") // verify valid start of url 
				ref="";
			ref = ref.replace(/h.*:\/\//i,"?");
			ref = ref.replace(/\/.*/i,"");
			var parts=ref.split(".");
			if(parts.length>2)
				ref=parts[parts.length-2]+'.'+parts[parts.length-1];
			var test=ref.replace(".","");
			if(this.isNumeric(test))
				ref="";
			this.ref = ref;
		}
		this.kw = typeof(args.kw) != 'undefined' ? args.kw : '';
		this.extra = typeof(args.extra) != 'undefined' ? args.extra : '';
		this.test = typeof(args.test) != 'undefined' ? args.test : '';
		this.svalues = new Array();
		var sindex = 0;
		var remainingTaxonomy=this.taxonomy;
		var svalues=remainingTaxonomy.split("/");
		if(svalues.length>0)
			{
			for(i=0;i<svalues.length;i++)
				{
				if(svalues[i]!="") {
					this.svalues[sindex]=svalues[i];
					sindex++;
					}
				}
			}
		this.dcode="ocr";
		this.pcode="sant";
		var domain=this.domain;
		var spos = domain.indexOf('.');
		if(spos != -1)
			{
			this.dcode=domain.substr(0,spos);
			domain=domain.substr(spos+1);
			spos = domain.indexOf('.',spos);
			if(spos != -1)
				this.pcode=domain.substr(0,spos);
			else if(domain!='')
				this.pcode=domain;
			}
	},
	debug:function() {
		var msg="DartAds object\n";
		msg += "domain: "+this.domain+"\n";
		msg += "tax: "+this.taxonomy+"\n";
		msg += "ref: "+this.ref+"\n";
		msg += "kw: "+this.kw+"\n";
		msg += "extra: "+this.extra+"\n";
		msg += "test: "+this.test+"\n";
		msg += "dbmsg:\n"+this.dbmsg+"\n";
		alert(msg);
		this.dbmsg = "";
	},
	debugAdd:function() {
		var msg=arguments[0];
		this.dbmsg += msg;
	},
	setQuery:function() {
		if (arguments.length) 
			this.kw = arguments[0];
	},
	iframe: function () {
		var args;
		if (arguments.length == 1) {
			if (typeof(arguments[0]) == 'object') {
				args = arguments[0];
			}
			else {
				args = {};
				switch(arguments.length) {
					case 1:
						args.position = arguments[0];
						break;
					case 2:
						args.position = arguments[0];
						args.positions = arguments[1];
						break;
					case 3:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						break;
					case 4:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						args.height = arguments[3];
						break;
					default:
						break;
				}
			}
		}
		this.calltype=this.CALLTYPE_IFRAME;
		this.showad(args);
	},
	ad: function () {
		var args;
		if (arguments.length == 1) {
			if (typeof(arguments[0]) == 'object') {
				args = arguments[0];
			}
			else {
				args = {};
				switch(arguments.length) {
					case 1:
						args.position = arguments[0];
						break;
					case 2:
						args.position = arguments[0];
						args.positions = arguments[1];
						break;
					case 3:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						break;
					case 4:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						args.height = arguments[3];
						break;
					default:
						break;
				}
			}
		}
		this.calltype=this.CALLTYPE_JS;
		this.showad(args);
	},
	html: function () {
		var args;
		if (arguments.length == 1) {
			if (typeof(arguments[0]) == 'object') {
				args = arguments[0];
			}
			else {
				args = {};
				switch(arguments.length) {
					case 1:
						args.position = arguments[0];
						break;
					case 2:
						args.position = arguments[0];
						args.positions = arguments[1];
						break;
					case 3:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						break;
					case 4:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						args.height = arguments[3];
						break;
					default:
						break;
				}
			}
		}
		this.calltype=this.CALLTYPE_HTML;
		this.showad(args);
	},
	isNumeric: function () {
		var value=arguments[0];
		return this.isPosValid(value);
	},
	isPosValid: function () {
		var position=arguments[0];
		var ValidChars = "0123456789";
		var Char;
		for (i = 0; i < position.length; i++) 
		{ 
			Char = position.charAt(i); 
			if (ValidChars.indexOf(Char) == -1) 
			{
				return false;
			}
		}
		if(i<1)
			return false;
		return true;
	},
	showad: function () {
		var args;
		if (arguments.length == 1) {
			if (typeof(arguments[0]) == 'object') {
				args = arguments[0];
			}
			else {
				args = {};
				switch(arguments.length) {
					case 1:
						args.position = arguments[0];
						break;
					case 2:
						args.position = arguments[0];
						args.positions = arguments[1];
						break;
					case 3:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						break;
					case 4:
						args.position = arguments[0];
						args.positions = arguments[1];
						args.width = arguments[2];
						args.height = arguments[3];
						break;
					default:
						break;
				}
			}
		}
		if (typeof(args) == 'undefined') { return; }
		if (typeof(args.position) == 'undefined') { return; }

		var position = args.position;
		var positions=new Array();
			positions[0]=new Array("Left",120,240,1);
			positions[1]=new Array("Left2",120,240,2);

			positions[2]=new Array("x16",120,60,1);
			positions[3]=new Array("x17",120,60,2);
			positions[4]=new Array("x18",120,60,3);
			positions[5]=new Array("x19",120,60,4);
			
			positions[6]=new Array("Left1",120,600,1);
			
			positions[7]=new Array("Left3",120,90,1);
			positions[8]=new Array("Right1",120,90,1);
			positions[9]=new Array("Right2",120,90,2);
			positions[10]=new Array("Right3",120,90,3);
			positions[11]=new Array("x11",120,90,4);

			positions[12]=new Array("x47",125,125,1);
			positions[13]=new Array("x48",125,125,2);
			positions[14]=new Array("x49",125,125,3);

			positions[15]=new Array("Frame1",150,25,1);
			positions[16]=new Array("Frame2",150,25,2);

			positions[17]=new Array("BottomRight",160,600,2);
			positions[18]=new Array("Right",160,600,1);

			positions[19]=new Array("x86",234,60,1);
			positions[20]=new Array("x87",234,60,2);
			
			positions[21]=new Array("x46",250,250,1);
			
			positions[22]=new Array("x88",300,100,1);

			positions[23]=new Array("Middle",300,250,1);
			positions[24]=new Array("Middle1",300,250,2);
			positions[25]=new Array("x85",300,250,3);
			positions[26]=new Array("Middle4",300,250,4);
			

			positions[27]=new Array("Top",728,90,1);
			positions[28]=new Array("Top3",728,90,2);
			
			positions[29]=new Array("x80",88,31,1);
			
			positions[30]=new Array("x55",95,75,1);
			positions[31]=new Array("x56",95,75,2);
			positions[32]=new Array("x41",95,75,3);
			positions[33]=new Array("x42",95,75,4);
			positions[34]=new Array("x43",95,75,5);
			positions[35]=new Array("x44",95,75,6);
			positions[36]=new Array("x45",95,75,7);

			positions[37]=new Array("x40",984,300,1);

			positions[38]=new Array("x12",5,5,1);
			positions[39]=new Array("x13",5,5,2);
			positions[40]=new Array("x14",5,5,3);
			positions[41]=new Array("x15",5,5,4);
			positions[42]=new Array("x81",5,5,1);
			positions[43]=new Array("x82",5,5,2);
			positions[44]=new Array("x83",5,5,3);
			positions[45]=new Array("x84",5,5,4);

			positions[46]=new Array("Top2",1,1,1);
			positions[47]=new Array("x01",1,1,1);
			positions[48]=new Array("x02",1,1,1);
			positions[49]=new Array("x10",1,1,1);
			positions[50]=new Array("Top4",984,300,2);

			positions[51]=new Array("x101",120,60,1);
			positions[52]=new Array("x102",120,60,2);
			positions[53]=new Array("x103",120,60,3);
			positions[54]=new Array("x104",120,60,4);
			positions[55]=new Array("x105",120,60,5);
			positions[56]=new Array("x106",120,60,6);
			positions[57]=new Array("x107",120,60,7);
			positions[58]=new Array("x108",120,60,8);
			positions[59]=new Array("x109",120,60,9);
			positions[60]=new Array("x110",120,60,10);
			positions[61]=new Array("x111",120,60,11);
			positions[62]=new Array("x112",120,60,12);
			positions[63]=new Array("x113",120,60,13);
			positions[64]=new Array("x114",120,60,14);
			positions[65]=new Array("x115",120,60,15);

			positions[66]=new Array("x116",120,60,16);
			positions[67]=new Array("x117",120,60,17);
			positions[68]=new Array("x118",120,60,18);
			positions[69]=new Array("x119",120,60,19);
			positions[70]=new Array("x120",120,60,20);
			positions[71]=new Array("x121",120,60,21);
			positions[72]=new Array("x122",120,60,22);
			positions[73]=new Array("x123",120,60,23);
			positions[74]=new Array("x124",120,60,24);
			positions[75]=new Array("x125",120,60,25);
			positions[76]=new Array("x126",120,60,26);
			positions[77]=new Array("x127",120,60,27);
			positions[78]=new Array("x128",120,60,28);
			positions[79]=new Array("x129",120,60,29);
			positions[80]=new Array("x130",120,60,30);
		
		var width = 728;
		var height = 90;
		var pos=-1;
		for(i=0;i<positions.length;i++) {
			if(position==positions[i][0]) {
				width=positions[i][1];
				height=positions[i][2];
				pos=positions[i][3];
				break;
			}
		}
		if(pos==-1) {
			if (this.isPosValid(position) && typeof(args.width) != 'undefined' && args.width != '' && typeof(args.height) != 'undefined' && args.height != '') {
				width=args.width;
				height=args.height;
				pos=position;
			} else {
				this.debugAdd("Invalid ad position ("+position+")\n");
				return;
			}
		}

		if(width==1 && height==1) {
			if(this.ist) {
				this.debugAdd("Interstitial has already been used ("+position+")\n");
				return;
			} else {
				this.debugAdd("About to write Interstitial Tag ("+position+")\n");
			}
		}
		var domain = this.domain;
		var taxonomy = this.taxonomy;
		var svalues = this.svalues;
		var dcode = this.dcode;
		var pcode = this.pcode;
		var kw = this.kw;
		kw = kw.replace(/ /i,"+");

		var test = this.test;
		var extra = this.extra;
		extra = extra.replace(/ /i,"_");
		var ref = this.ref;
		if(width==3 && height==3)
			extra+="text=1;";
		if(typeof(this.calltype) != 'undefined' && this.calltype==this.CALLTYPE_IFRAME)
		{
			document.write('<!-- start of ad tag -->');
			document.write('<iframe id="DartTag' + (this.tile+1) + '" name="DartTag' + (this.tile+1) + '"');
			document.write(' width="' + width + '" height="' + height + '" frameborder="0" marginheight="0" marginwidth="0" scrolling="no"');
			document.write(' src="' + this.baseurl + 'adi/' + domain + '/'+taxonomy);
			for(i=0;i<svalues.length;i++)
				document.write(';s'+(i+1)+'=' + svalues[i]);
			document.write(';pos='+pos+';dcode='+dcode+';pcode='+pcode+';kw='+kw+';ref='+ref+';test='+test+';fci=ad;');
			document.write('dcopt=;');
			document.write('tile='+(this.tile+1)+';sz='+width+'x'+height+';'+extra+'ord='+this.ord+'?">');
			document.write('</iframe>');
			this.debugAdd("Write IFramed Ad Tag - pos="+pos+" sz="+width+"x"+height+"\n");
			if (this.autoRefresh) {
				document.write('<scr' + 'ipt type="text/javascript">setInterval("reloadFrame(\\"DartTag' + (this.tile+1) + '\\")", ' + this.refreshTime + ');<\/scr' + 'ipt>');
			document.write('<!-- end of ad tag -->');
			}
		}
		else if(typeof(this.calltype) != 'undefined' && this.calltype==this.CALLTYPE_JS)
		{
			document.write('<!-- start of ad tag -->');
			document.write('<script type="text/javascript" src="' + this.baseurl + 'adj/' + domain + '/'+taxonomy);
			for(i=0;i<svalues.length;i++)
				document.write(';s'+(i+1)+'=' + svalues[i]);
			document.write(';pos='+pos+';dcode='+dcode+';pcode='+pcode+';kw='+kw+';ref='+ref+';test='+test+';fci=ad;');
			if(this.ist==false && width==1 && height==1){
				document.write('dcopt=ist;');
				this.ist=true;
				this.debugAdd("Write JS Ad Tag NO iframe - pos="+pos+" sz="+width+"x"+height+" dcopt=ist\n");
			} else {
				document.write('dcopt=;');
				this.debugAdd("Write JS Ad Tag NO iframe - pos="+pos+" sz="+width+"x"+height+" dcopt=\n");
			}
			document.write('tile='+(this.tile+1)+';sz='+width+'x'+height+';'+extra+'ord='+this.ord+'?"><\/script>');
			document.write('<!-- end of ad tag -->');
		}
		else
		{
			document.write('<!-- start of ad tag -->');
			document.write('<a href="' + this.baseurl + 'jump/' + domain + '/'+taxonomy);
			for(i=0;i<svalues.length;i++)
				document.write(';s'+(i+1)+'=' + svalues[i]);
			document.write(';pos='+pos+';dcode='+dcode+';pcode='+pcode+';kw='+kw+';ref='+ref+';test='+test+';fci=ad;');
			if(!this.ist && width==1 && height==1) {
				document.write('dcopt=ist;');
			} else {
				document.write('dcopt=;');
			}
			document.write('tile='+(this.tile+1)+';sz='+width+'x'+height+';'+extra+'ord='+this.ord+'?" target="_blank">');
			document.write('<img src="' + this.baseurl + 'jump/' + domain + '/'+taxonomy);
			for(i=0;i<svalues.length;i++)
				document.write(';s'+(i+1)+'=' + svalues[i]);
			document.write(';pos='+pos+';dcode='+dcode+';pcode='+pcode+';kw='+kw+';ref='+ref+';test='+test+';fci=ad;');
			if(!this.ist && width==1 && height==1) {
				document.write('dcopt=ist;');
				this.ist=true;
				this.debugAdd("Write HTML Ad Tag NO iframe - pos="+pos+" sz="+width+"x"+height+" dcopt=ist\n");
			} else {
				document.write('dcopt=;');
				this.debugAdd("Write HTML Ad Tag NO iframe - pos="+pos+" sz="+width+"x"+height+" dcopt=\n");
			}
			document.write('tile='+(this.tile+1)+';sz='+width+'x'+height+';'+extra+'ord='+this.ord+'?" width="'+width+'" height="'+height+'" border="0" alt="" /></a>');
			document.write('<!-- end of ad tag -->');
		}
		this.tile++;
	},

	'$': function(id) {
		return document.getElementById(id);
	},

	refreshIframes: function () {
		if (arguments.length == 1) {
			if (typeof(arguments[0]) == 'object') {
				args = arguments[0];
			} else {
				args = {};
				switch(arguments.length) {
					case 1:
						args.kw = arguments[0];
						break;
					case 2:
						args.kw = arguments[0];
						args.extra = arguments[1];
						break;
					case 3:
						args.kw = arguments[0];
						args.extra = arguments[1];
						args.test = arguments[2];
						break;
					case 4:
						args.kw = arguments[0];
						args.extra = arguments[1];
						args.test = arguments[2];
						args.taxonomy = arguments[3];
						break;
					default:
						break;
				}
			}
		}
		var dotest=true;
		var obj=null;
		for(tile=0;tile<this.tile;tile++) {
			objId = 'DartTag'+(tile+1);
			obj = document.getElementById(objId);
			if(obj && obj.nodeName=="IFRAME") {
				src = obj.src;
				if (typeof(args) != 'undefined' && (typeof(args.kw) != 'undefined' || typeof(args.extra) != 'undefined' || typeof(args.test) != 'undefined' || typeof(args.taxonomy) != 'undefined')) {
					var params = Array();
					cnt=0;
					parts=src.split(";");
					taxonomy=parts[0];
					taxonomy=taxonomy.replace("/http:\/\//","");
					taxonomy=taxonomy.replace("/ad.doubleclick.net/","");
					taxonomy=taxonomy.replace("/adi/","");
					svals=taxonomy.split("/");
					taxonomy="";
					for(pi=1;pi<svals.length;pi++) {
						if(svals[pi]!="") {
							if(taxonomy!="")
								taxonomy+="/";
							taxonomy+=svals[pi];
						}
					}
					for(pi=0;pi<parts.length;pi++) {
						part=parts[pi];
						keypair=part.split("=");
						if(keypair.length>1) {
							if(keypair[0]=="sz" || keypair[0].substr(0,1) != "s") {
								params[cnt] = parts[pi];
								cnt++;
							}
						}
					}
					if (typeof(args.kw) != 'undefined')
						params=this.replaceParam(params,"kw",args.kw);
					if (typeof(args.test) != 'undefined')
						params=this.replaceParam(params,"test",args.test);
					if (typeof(args.taxonomy) != 'undefined')
						taxonomy=args.taxonomy;
					if (typeof(args.extra) != 'undefined') {
						params=this.addExtraParams(params,args.extra);
					}
					svalues=taxonomy.split("/");

					src = this.baseurl + 'adi/' + this.domain + '/'+taxonomy +';';
					for(i=0;i<svalues.length;i++)
						src += 's'+(i+1)+'=' + svalues[i] +';';
					for(i=0;i<params.length;i++)
						src += params[i]+';';
					// all debug stuff that should be removed
					if(dotest) {
						msg = "Parts:\n";
						for(pi=0;pi<parts.length;pi++) {
							msg += "  "+parts[pi]+"\n";
						}
						msg += "\nParams:\n";
						for(pi=0;pi<params.length;pi++) {
							msg += "  "+params[pi]+"\n";
						}
						msg += "\nTaxonomy: "+taxonomy+"\n";
//						alert(msg+"\n"+obj.src+"\n\n"+src);
						dotest=false;
					}
				}
				obj.src = src;
			}
		}
	},
	addExtraParams: function (params,extra) {
		var resp = Array();
		for(pi=0;pi<10&&pi<params.length;pi++) {
			resp[pi]=params[pi];
		}
		lastitem=params[params.length-1];
		index=pi;
		extras=extra.split(";");
		for(pi=0;pi<extras.length;pi++) {
			if(extras[pi]!="")
				resp[index++]=extras[pi];
			}
		resp[index]=lastitem;
		return resp;
	},
	replaceParam: function (params,param,value) {
		resp=params;
		for(pi=0;pi<resp.length;pi++) {
			keypair=resp[pi].split("=");
			if(keypair.length>1 && param==keypair[0]) {
				newvalue=keypair[0]+"="+value;
				resp[pi]=newvalue;
				return resp;
				}
			}
		newvalue=param+"="+value;
		resp[pi]=newvalue;
		return resp;		
	}
};

function reloadFrame(frm) {
	var f = document.getElementById(frm);
	if (f) f.src = f.src;
}