// JavaScript Document


	var BrowserDetect = {
		init: function () {
			this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
			this.version = this.searchVersion(navigator.userAgent)
				|| this.searchVersion(navigator.appVersion)
				|| "an unknown version";
			this.OS = this.searchString(this.dataOS) || "an unknown OS";
		},
		searchString: function (data) {
			for (var i=0;i<data.length;i++)	{
				var dataString = data[i].string;
				var dataProp = data[i].prop;
				this.versionSearchString = data[i].versionSearch || data[i].identity;
				if (dataString) {
					if (dataString.indexOf(data[i].subString) != -1)
						return data[i].identity;
				}
				else if (dataProp)
					return data[i].identity;
			}
		},
		searchVersion: function (dataString) {
			var index = dataString.indexOf(this.versionSearchString);
			if (index == -1) return;
			return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
		},
		dataBrowser: [
			{ 	string: navigator.userAgent,
				subString: "OmniWeb",
				versionSearch: "OmniWeb/",
				identity: "OmniWeb"
			},
			{
				string: navigator.vendor,
				subString: "Apple",
				identity: "Safari"
			},
			{
				prop: window.opera,
				identity: "Opera"
			},
			{
				string: navigator.vendor,
				subString: "iCab",
				identity: "iCab"
			},
			{
				string: navigator.vendor,
				subString: "KDE",
				identity: "Konqueror"
			},
			{
				string: navigator.userAgent,
				subString: "Firefox",
				identity: "Firefox"
			},
			{
				string: navigator.vendor,
				subString: "Camino",
				identity: "Camino"
			},
			{		// for newer Netscapes (6+)
				string: navigator.userAgent,
				subString: "Netscape",
				identity: "Netscape"
			},
			{
				string: navigator.userAgent,
				subString: "MSIE",
				identity: "Explorer",
				versionSearch: "MSIE"
			},
			{
				string: navigator.userAgent,
				subString: "Gecko",
				identity: "Mozilla",
				versionSearch: "rv"
			},
			{ 		// for older Netscapes (4-)
				string: navigator.userAgent,
				subString: "Mozilla",
				identity: "Netscape",
				versionSearch: "Mozilla"
			}
		],
		dataOS : [
			{
				string: navigator.platform,
				subString: "Win",
				identity: "Windows"
			},
			{
				string: navigator.platform,
				subString: "Mac",
				identity: "Mac"
			},
			{
				string: navigator.platform,
				subString: "Linux",
				identity: "Linux"
			}
		]
	
	};
	BrowserDetect.init();

	
	function EsExplorer()
	{
		return (BrowserDetect.browser == "Explorer");
	}
	
	function EstablecerTamanos()
	{
		
		var largoMenuInterno 	= document.getElementById('menu_int').offsetHeight;
		var largoTextoInterno 	= document.getElementById('celdaTexto').offsetHeight;
		var largoInfoInterno 	= document.getElementById('info_int').offsetHeight;
		var largoMenuPrincipal 	= document.getElementById('menuPrincipal').offsetHeight;
		var largoIzquierdo		= largoMenuInterno + largoMenuPrincipal;

		//alert(largoMenuInterno - largoTextoInterno - largoInfoInterno);
		
		var largoMaximo 		= Math.max(largoTextoInterno,largoInfoInterno );
		largoMaximo	 			= Math.max(largoMaximo,largoIzquierdo );

		largoMenuInterno  		= largoMaximo - largoMenuPrincipal  + ((EsExplorer())?24:-1);
		largoTextoInterno 		= largoMaximo + ((EsExplorer())?-29:-54); 
		largoInfoInterno 		= largoMaximo + ((EsExplorer())?0:-47);
		
		//alert(largoMenuInterno - largoTextoInterno - largoInfoInterno);
		
		document.getElementById('menu_int').style.height = (largoMenuInterno) + 'px';
		document.getElementById('text_int').style.height = largoTextoInterno +  'px';
		document.getElementById('info_int').style.height = (largoInfoInterno) + 'px';				
	

		
	}
	
	function EstablecerTamanos2()
	{
		
		//izquierda
		var largo_menuPrincipal = document.getElementById('menuPrincipal').clientHeight;
		var largo_menu_int 		= document.getElementById('menu_int').clientHeight;
		var largo_footer_gris 	= document.getElementById('footer_gris').clientHeight;
		var largo_izquierda		= largo_menuPrincipal + largo_menu_int + largo_footer_gris;
		//alert(largo_menuPrincipal +" - "+ largo_menu_int +" - "+ largo_footer_gris);		

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').clientHeight;
		var largo_centro		= largo_col1_int;
		//alert(largo_col1_int +" - "+  largo_centro);

		//derecha
		var largo_marquee 		= document.getElementById('marquee').clientHeight;
		var largo_col2_int 		= document.getElementById('col2_int').clientHeight;
		var largo_col3_int 		= document.getElementById('col3_int').clientHeight;
		var largo_box_blue 		= document.getElementById('box_blue').clientHeight;
		var largo_footer_text 	= document.getElementById('footer_text').clientHeight;		
		var largo_derecho_blue	= largo_marquee + largo_col2_int + largo_box_blue + largo_footer_text;
		var largo_derecho_col3	= largo_marquee + largo_col3_int + largo_footer_text;
		var largo_derecho 		= Math.max(largo_derecho_blue,largo_derecho_col3 );
		

		//alert(largo_menuPrincipal +" - "+ largo_col1_int +" - "+ largo_col2_int +" - "+ largo_col3_int);
		
		//la parte más larga		
		var	largoMaximo			= Math.max(largo_derecho,largo_izquierda );
		largoMaximo				= Math.max(largo_centro,largoMaximo );

		var largoEstirar_menu_int	= largoMaximo - largo_menuPrincipal - largo_footer_gris + ((EsExplorer())?17:27);
		var largoEstirar_col1_int 	= largoMaximo + ((EsExplorer())?-3:-13);
		var largoEstirar_col2_int	= largoMaximo - largo_marquee - largo_box_blue  - largo_footer_text + ((EsExplorer())?-10:-20);
		var largoEstirar_col3_int 	= largoMaximo - largo_marquee - largo_footer_text + ((EsExplorer())?-8:-18);


		//alert(largoEstirar_menu_int +" - "+ largoEstirar_col1_int +" - "+ largoEstirar_col2_int +" - "+ largoEstirar_col3_int);
		
		document.getElementById('menu_int').style.height = (largoEstirar_menu_int) + 'px';
		document.getElementById('col1_int').style.height = (largoEstirar_col1_int) + 'px';				
		document.getElementById('col2_int').style.height = (largoEstirar_col2_int) + 'px';
		document.getElementById('col3_int').style.height = (largoEstirar_col3_int) + 'px';				

		
	
	}
	
	
	
	function EstablecerTamanos3()
	{
		
		//izquierda
		var largo_menuPrincipal = document.getElementById('menuPrincipal').clientHeight;
		var largo_menu_int 		= document.getElementById('menu_int').clientHeight;
		var largo_footer_gris 	= document.getElementById('footer_gris').clientHeight;
		var largo_izquierda		= largo_menuPrincipal + largo_menu_int + largo_footer_gris;
		//alert(largo_menuPrincipal +" - "+ largo_menu_int +" - "+ largo_footer_gris);		

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').clientHeight;
		var largo_centro		= largo_col1_int;
		//alert(largo_col1_int +" - "+  largo_centro);

		//derecha
		var largo_marquee 		= document.getElementById('marquee').clientHeight;
		var largo_col2_int 		= document.getElementById('col2_int').clientHeight;
		var largo_col3_int 		= document.getElementById('col3_int').clientHeight;
		var largo_box_blue 		= document.getElementById('box_blue').clientHeight;
		var largo_footer_text 	= document.getElementById('footer_text').clientHeight;		
		var largo_derecho_blue	= largo_marquee + largo_col2_int + largo_box_blue + largo_footer_text;
		var largo_derecho_col3	= largo_marquee + largo_col3_int + largo_footer_text;
		var largo_derecho 		= Math.max(largo_derecho_blue,largo_derecho_col3 );
		

		//alert(largo_menuPrincipal +" - "+ largo_col1_int +" - "+ largo_col2_int +" - "+ largo_col3_int);
		
		//la parte más larga		
		var	largoMaximo			= Math.max(largo_derecho,largo_izquierda );
		largoMaximo				= Math.max(largo_centro,largoMaximo );

		var largoEstirar_menu_int	= largoMaximo - largo_menuPrincipal - largo_footer_gris + ((EsExplorer())?-10:-33);
		var largoEstirar_col1_int 	= largoMaximo + ((EsExplorer())?-30:-75);
		var largoEstirar_col2_int	= largoMaximo - largo_marquee - largo_box_blue  - largo_footer_text + ((EsExplorer())?-37:-82);
		var largoEstirar_col3_int 	= largoMaximo - largo_marquee - largo_footer_text + ((EsExplorer())?-35:-80);


		//alert(largoEstirar_menu_int +" - "+ largoEstirar_col1_int +" - "+ largoEstirar_col2_int +" - "+ largoEstirar_col3_int);
		
		document.getElementById('menu_int').style.height = (largoEstirar_menu_int) + 'px';
		document.getElementById('col1_int').style.height = (largoEstirar_col1_int) + 'px';				
		document.getElementById('col2_int').style.height = (largoEstirar_col2_int) + 'px';
		document.getElementById('col3_int').style.height = (largoEstirar_col3_int) + 'px';				

		
	
	}

	
	function EstablecerTamanos6()
	{
		
		//izquierda
		var largo_menuPrincipal = document.getElementById('menuPrincipal').offsetHeight;
		var largo_menu_int 		= document.getElementById('menu_int').offsetHeight;
		var largo_izquierda		= largo_menuPrincipal + largo_menu_int;

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').offsetHeight;
		var largo_centro		= largo_col1_int;

		//derecha
		var largo_frase 		= document.getElementById('marquee').offsetHeight;
		var largo_col2_int 		= document.getElementById('col2_int').offsetHeight;
		var largo_derecho 		= largo_frase + largo_col2_int;
		

		//alert(largo_menu_int +" - "+ largo_col1_abajo +" - "+ largo_col2_int);
		//alert(largo_izquierda +" - "+ largo_centro +" - "+ largo_derecho);
		
		//la parte más larga		
		var	largoMaximo			= Math.max(largo_derecho,largo_izquierda );
		largoMaximo				= Math.max(largo_centro,largoMaximo );

		var largoEstirar_menu_int		= largoMaximo - largo_menuPrincipal + ((EsExplorer())?23:33);
		var largoEstirar_col1_int 		= largoMaximo + ((EsExplorer())?0:-13);
		var largoEstirar_col2_int		= largoMaximo - largo_frase + ((EsExplorer())?18:0);


		//alert(largoMaximo  +" - "+  largoEstirar_menu_int +" - "+ largoEstirar_col1_abajo +" - "+ largoEstirar_col2_int );
		
		document.getElementById('menu_int').style.height 	= (largoEstirar_menu_int) + 'px';
		document.getElementById('col1_int').style.height 	= (largoEstirar_col1_int) + 'px';				
		document.getElementById('col2_int').style.height 	= (largoEstirar_col2_int) + 'px';
	
	}
	
	function EstablecerTamanos7()
	{
		
		//izquierda
		var largo_menuPrincipal = document.getElementById('menuPrincipal').offsetHeight;
		var largo_menu_int 		= document.getElementById('menu_int').offsetHeight;
		var largo_izquierda		= largo_menuPrincipal + largo_menu_int;

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').offsetHeight;
		var largo_image 		= document.getElementById('image').offsetHeight;
		var largo_centro		= largo_col1_int +largo_image ;

		//derecha
		var largo_frase 		= document.getElementById('marquee').offsetHeight;
		var largo_col2_int 		= document.getElementById('col2_int').offsetHeight;
		var largo_col3_int 		= document.getElementById('col3_int').offsetHeight;		
		var largo_box_blue 		= document.getElementById('box_blue').offsetHeight;		
		var largo_derecho 		= Math.max(largo_col2_int+largo_box_blue,largo_col3_int)+largo_frase ;
		

		//alert(largo_menu_int +" - "+ largo_col1_abajo +" - "+ largo_col2_int);
		//alert(largo_izquierda +" - "+ largo_centro +" - "+ largo_derecho);
		
		//la parte más larga		
		var	largoMaximo			= Math.max(largo_derecho,largo_izquierda );
		largoMaximo				= Math.max(largo_centro,largoMaximo );

		var largoEstirar_menu_int		= largoMaximo - largo_menuPrincipal + ((EsExplorer())?36:15);
		var largoEstirar_col2_int		= largoMaximo - largo_frase - largo_box_blue + ((EsExplorer())?-3:-23);
		var largoEstirar_col3_int		= largoMaximo - largo_frase + ((EsExplorer())?1:-21);
		var largoEstirar_col1_int		= largoMaximo - largo_image + ((EsExplorer())?5:-39);


		//alert(largoMaximo  +" - "+  largoEstirar_menu_int +" - "+ largoEstirar_col1_abajo +" - "+ largoEstirar_col2_int );
		
		document.getElementById('menu_int').style.height 	= (largoEstirar_menu_int)   + 'px';
		document.getElementById('col2_int').style.height 	= (largoEstirar_col2_int)   + 'px';
		document.getElementById('col3_int').style.height 	= (largoEstirar_col3_int)   + 'px';		
		document.getElementById('col1_int').style.height 	= (largoEstirar_col1_int)   + 'px';				
	
	}
	
	function EstablecerTamanos8()
	{
		
		//izquierda
		var largo_menuPrincipal = document.getElementById('menuPrincipal').offsetHeight;
		var largo_menu_int 		= document.getElementById('menu_int').offsetHeight;
		var largo_izquierda		= largo_menuPrincipal + largo_menu_int;

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').offsetHeight;
		var largo_centro		= largo_col1_int;

		//derecha
		var largo_frase 		= document.getElementById('marquee').offsetHeight;
		var largo_col2_int 		= document.getElementById('col2_int').offsetHeight;
		var largo_derecho 		= largo_frase + largo_col2_int;
		

		//alert(largo_menu_int +" - "+ largo_col1_abajo +" - "+ largo_col2_int);
		//alert(largo_izquierda +" - "+ largo_centro +" - "+ largo_derecho);
		
		//la parte más larga		
		var	largoMaximo			= Math.max(largo_derecho,largo_izquierda );
		largoMaximo				= Math.max(largo_centro,largoMaximo );

		var largoEstirar_menu_int		= largoMaximo - largo_menuPrincipal + ((EsExplorer())?23:35);
		var largoEstirar_col1_int 		= largoMaximo + ((EsExplorer())?0:-11);
		var largoEstirar_col2_int		= largoMaximo - largo_frase + ((EsExplorer())?-12:0);


		//alert(largoMaximo  +" - "+  largoEstirar_menu_int +" - "+ largoEstirar_col1_abajo +" - "+ largoEstirar_col2_int );
		
		document.getElementById('menu_int').style.height 	= (largoEstirar_menu_int) + 'px';
		document.getElementById('col1_int').style.height 	= (largoEstirar_col1_int) + 'px';				
		document.getElementById('col2_int').style.height 	= (largoEstirar_col2_int) + 'px';
	
	}
	
	
	function EstablecerTamanos9()
	{
		//izquierda
		var largoMenuInterno 	= document.getElementById('menu_int').offsetHeight;
		var largoMenuPrincipal 	= document.getElementById('menuPrincipal').offsetHeight;
		var largoIzquierdo		= largoMenuInterno + largoMenuPrincipal;

		//centro
		var largo_col1_int 		= document.getElementById('col1_int').offsetHeight;
		var largo_centro		= largo_col1_int;
		
		var largoMaximo 		= Math.max(largo_centro,largoIzquierdo );

		largoEstirar_menu_int  		= largoMaximo - largoMenuPrincipal  + ((EsExplorer())?173:0);
		largoEstirar_col1_int 		= largoMaximo + ((EsExplorer())?150:-46); 

		
		//alert(largoMenuInterno - largoTextoInterno - largoInfoInterno);
		
		document.getElementById('menu_int').style.height = largoEstirar_menu_int + 'px';
		document.getElementById('col1_int').style.height = largoEstirar_col1_int +  'px';
		
	}
	
	
	function EstablecerTamanos11()
	{
		
		var largoMenuInterno 	= document.getElementById('menu_int').offsetHeight;
		var largoTextoInterno 	= document.getElementById('celdaTexto').offsetHeight;
		var largoInfoInterno 	= document.getElementById('info_int').offsetHeight;
		var largoMenuPrincipal 	= document.getElementById('menuPrincipal').offsetHeight;
		var largoIzquierdo		= largoMenuInterno + largoMenuPrincipal;

		//alert(largoMenuInterno - largoTextoInterno - largoInfoInterno);
		
		var largoMaximo 		= Math.max(largoTextoInterno,largoInfoInterno );
		largoMaximo	 			= Math.max(largoMaximo,largoIzquierdo );

		largoMenuInterno  		= largoMaximo - largoMenuPrincipal  + ((EsExplorer())?+23:+03);
		largoTextoInterno 		= largoMaximo + ((EsExplorer())?-50:-70); 
		largoInfoInterno 		= largoMaximo + ((EsExplorer())?-1:-44);
		
		//alert(largoMenuInterno - largoTextoInterno - largoInfoInterno);
		
		document.getElementById('menu_int').style.height = (largoMenuInterno) + 'px';
		document.getElementById('text_int').style.height = largoTextoInterno +  'px';
		document.getElementById('info_int').style.height = (largoInfoInterno) + 'px';				
		
	}