// -*- mode: javascript; coding: utf-8 -*-

var sumario = {
	SECT_LABELS: {
		politica:	"Política",
		economia:	"Economía",
		mundo:		"Mundo",
		sociedad:	"Sociedad y Justicia",
		capital:	"Capital",
		estados:	"Estados",
		cultura:	"Cultura",
		espectaculos:	"Espectáculos",
		deportes:	"Deportes",
		ciencias:	"Ciencias",
		opinion:	"Opinión",
		columnas:	"Columnas"
	},

	TITLE_Y_POS: {
		politica: 100,
		economia: 182,
		mundo: 300,
		sociedad: 382,
		capital: 50,
		estados: 422,
		cultura: 534,
		espectaculos: 596,
		deportes: 702,
		opinion: 904,
    	        columnas: 844,
	       ciencias: 762
	},

	ICN_Y_POS: {
		politica: 1104,
		economia: 1135,
		mundo: 1072,
		sociedad: 1041,
		capital: 1010,
		estados: 978,
		cultura: 946,
		espectaculos: 915,
		deportes: 822,
		opinion: 853,
    	        columnas: 790,
	        ciencias: 884
	},

	matchUrl: function () {
	
		var url = window.location.pathname;   
   		var matching = /index/gi;
		var matched = url.match(matching);
		return matched;
	
	},
	
	urlHaveSec: function () {

		var url = window.location.pathname;
		var urlhavesect = url.substring(12);
                urlhavesect = urlhavesect.substring(0, urlhavesect.length-9);
		return urlhavesect;

	},
	
	urlExtract: function () {

		var url = window.location.pathname;		
                var urlextractlastpart;
 		if (!window.CIMPRESADAY)
     			urlextractlastpart = url.substring(0,12);
 		else
     			urlextractlastpart = window.CIMPRESADAY;
		
		return urlextractlastpart;

	},

	renderSectTitle: function (sect, text) {
		
		var matchTitleSec = sumario.matchUrl();
		html = '<div class="title">' +
    		        '<div class="summary icon" style="' + 
                        'background-position: 0px -' + sumario.ICN_Y_POS[sect] + 'px;"> </div>';

		if (matchTitleSec != null) {

			html +=	'<a class="summary ref title" href="' + ((sect == 'columnas')? 'opinion': sect) + '">' + text + '</a></div>';

		} else {
			
			var urlabs = sumario.urlExtract();			
			html +=	'<a class="summary ref title" href="' + urlabs + ((sect == 'columnas')? 'opinion': sect) + '">' + text + '</a></div>';

		}

		html += '<div class="banner gui" style="' + 
		'background-position: 48px -' + sumario.TITLE_Y_POS[sect] + 'px"><img src="/v7.0/imagenes/gradient.png" alt="" /></div>';

		return html
	},

	renderPleca: function () {
		return '<div class="credito-primera"><div class="pleca">' +
			'</div><span class="pleca-spacer">&nbsp;</span></div>';
	},

	renderSectItems: function (xml, sect, start, maxItems, byType) {
		
		var matchHaveIndex = sumario.matchUrl();		
		var html = "<ul>"
		var items = xml.getElementsByTagName ("Item");
		for (var i = start, count = 0, item; (item = items[i]) && count < maxItems; i++) {
			var item_type = item.getAttribute ("type");
			var item_sect = item.getAttribute ("section");
			if ((byType && ((byType.test && byType.test (item_type)) || item_type == byType) && 
			     item_sect != "edito" && 
			     item_sect != "correo") ||
			    item_sect == sect) {

				var data = { section: item_sect, type: item_type };
				for (var j = 0, child; child = item.childNodes[j]; j++) {
					if (!child.nodeName)
						continue;
					var val = dodo.renderXml (child, true);
					switch (child.nodeName) {
					case "author":
						data.author = val;
						break;
					case "title":
						data.title = val;
						break;
					}
				}

				count ++;

				if (matchHaveIndex != null) {
					
					html += '<li><a href="' + ((sect == 'columnas')? 'opinion': sect) + '/' + item.getAttribute ("id") + '">';
		
				} else {
					
					var haveSect = sumario.urlHaveSec();					
					if (!haveSect) {
						
						if (window.CIMPRESADAY) 						
							html += '<li><a href="' + window.CIMPRESADAY  + ((sect == 'columnas')? 'opinion': sect) + '/' + item.getAttribute ("id") + '">';				
						else
							html += '<li><a href="' + ((sect == 'columnas')? 'opinion': sect) + '/' + item.getAttribute ("id") + '">';				

					} else {
						
						html += '<li><a href="' + item.getAttribute ("id") + '">';

					}				

					

				}
				if (byType) {
					if (data.author)
						html += data.author + ': ';
					html += '<b>' + data.title + '</b></a></li>';
				} else
					html += data.title + '</a></li>';
			}
		}
		html += '</ul>';

		return html;
	},

	renderSect: function (xml, sect, cols, start, num, maxItems, byType) {
		var html = '';
		if (num % cols == 0)
			html += "<tr>";

		html += "<td>" + sumario.renderSectTitle (sect, sumario.SECT_LABELS[sect]) + sumario.renderSectItems (xml, sect, start, maxItems, byType) + "</td>";
		if (num % cols == cols - 1) {
			html += '</tr><tr>';
			for (var i = 0; i < cols; i++)
				html += '<td>' + sumario.renderPleca () + '</td>';
			html += '</tr>';
		}

		return html;
	}

}