foldersTree = gFld("L A Z O S", "prensamenu.html")
	aux1 = insFld(foldersTree, gFld("2003", "javascript:void(0)"))
	aux2 = insFld(aux1, gFld("Mayo", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2003/lz08_1.JPG"))
	aux1 = insFld(foldersTree, gFld("2002", "javascript:void(0)"))
	aux2 = insFld(aux1, gFld("Julio", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2002/lz06_1.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 2</b>", "../fa/Lazos/2002/lz06_2.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 3</b>", "../fa/Lazos/2002/lz06_3.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 4</b>", "../fa/Lazos/2002/lz06_4.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 5</b>", "../fa/Lazos/2002/lz06_5.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 6</b>", "../fa/Lazos/2002/lz06_6.JPG"))
			insDoc(aux2, gLnk(2, "<b>página 7</b>", "../fa/Lazos/2002/lz06_7.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 8</b>", "../fa/Lazos/2002/lz06_8.JPG"))
	aux2 = insFld(aux1, gFld("Abril", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2002/lz05_1.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 2</b>", "../fa/Lazos/2002/lz05_2.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 3</b>", "../fa/Lazos/2002/lz05_3.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 4</b>", "../fa/Lazos/2002/lz05_4.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 5</b>", "../fa/Lazos/2002/lz05_5.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 6</b>", "../fa/Lazos/2002/lz05_6.JPG"))
			insDoc(aux2, gLnk(2, "<b>página 7</b>", "../fa/Lazos/2002/lz05_7.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 8</b>", "../fa/Lazos/2002/lz05_8.JPG"))
	aux2 = insFld(aux1, gFld("Enero", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2002/lz04_1.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 2</b>", "../fa/Lazos/2002/lz04_2.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 3</b>", "../fa/Lazos/2002/lz04_3.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 4</b>", "../fa/Lazos/2002/lz04_4.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 5</b>", "../fa/Lazos/2002/lz04_5.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 6</b>", "../fa/Lazos/2002/lz04_6.JPG"))
			insDoc(aux2, gLnk(2, "<b>página 6A</b>", "../fa/Lazos/2002/lz04_6A.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 7</b>", "../fa/Lazos/2002/lz04_7.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 8</b>", "../fa/Lazos/2002/lz04_8.JPG"))
	
	aux1 = insFld(foldersTree, gFld("2001", "javascript:void(0)"))
	aux2 = insFld(aux1, gFld("Septiembre", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2001/lz02_1.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 2</b>", "../fa/Lazos/2001/lz02_2.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 3</b>", "../fa/Lazos/2001/lz02_3.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 4</b>", "../fa/Lazos/2001/lz02_4.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 5</b>", "../fa/Lazos/2001/lz02_5.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 6</b>", "../fa/Lazos/2001/lz02_6.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 7</b>", "../fa/Lazos/2001/lz02_7.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 8</b>", "../fa/Lazos/2001/lz02_8.JPG"))
	aux2 = insFld(aux1, gFld("Junio", "javascript:void(0)"))
 			insDoc(aux2, gLnk(2, "<b>página 1</b>", "../fa/Lazos/2001/lz01_1.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 2</b>", "../fa/Lazos/2001/lz01_2.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 3</b>", "../fa/Lazos/2001/lz01_3.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 4</b>", "../fa/Lazos/2001/lz01_4.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 5</b>", "../fa/Lazos/2001/lz01_5.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 6</b>", "../fa/Lazos/2001/lz01_6.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 7</b>", "../fa/Lazos/2001/lz01_7.JPG"))
 			insDoc(aux2, gLnk(2, "<b>página 8</b>", "../fa/Lazos/2001/lz01_8.JPG"))