// JavaScript Document
var iRoot="";

function s_show(){return false}
function s_hide(){return false}
if(window.event+''=='undefined')event=0

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

// this function is need to work around 
// a bug in IE related to element attributes
  function hasClass(obj) {
     var result = false;
     if (obj.getAttributeNode("class") != null) {
         result = obj.getAttributeNode("class").value;
     }
     return result;
  }   

 function stripe(id) {

    // the flag we'll use to keep track of 
    // whether the current row is odd or even
    var even = false;
  
    // if arguments are provided to specify the colours
    // of the even & odd rows, then use the them;
    // otherwise use the following defaults:
    var evenColor = arguments[1] ? arguments[1] : "#fff";
    var oddColor = arguments[2] ? arguments[2] : "#eee";
  
    // obtain a reference to the desired table
    // if no such table exists, abort
    var table = document.getElementById(id);
    if (! table) { return; }
    
    // by definition, tables can have more than one tbody
    // element, so we'll have to get the list of child
    // <tbody>s 
    var tbodies = table.getElementsByTagName("tbody");

    // and iterate through them...
    for (var h = 0; h < tbodies.length; h++) {
    
     // find all the &lt;tr&gt; elements... 
      var trs = tbodies[h].getElementsByTagName("tr");
      
      // ... and iterate through them
      for (var i = 0; i < trs.length; i++) {

	    // avoid rows that have a class attribute
        // or backgroundColor style
	    if (!hasClass(trs[i]) && ! trs[i].style.backgroundColor) {
 
         // get all the cells in this row...
          var tds = trs[i].getElementsByTagName("td");
        
          // and iterate through them...
          for (var j = 0; j < tds.length; j++) {
        
            var mytd = tds[j];

            // avoid cells that have a class attribute
            // or backgroundColor style
	        if (! hasClass(mytd) && ! mytd.style.backgroundColor) {
        
		      mytd.style.backgroundColor = even ? evenColor : oddColor;
              
            }
          }
        }
        // flip from odd to even, or vice-versa
        even =  ! even;
      }
    }
  }

function muestraSub(obj, id){

	if(gId("submenu"+id)!=undefined){
		var size = gMed(obj);
		if(menuactivo!=id){
			menuactivo=id;
			var pos = gPos(obj);
			gId("submenu"+id).style.left = pos[0]+"px";
			gId("submenu"+id).style.top = Number(pos[1]+size[1])+"px";
			gId("submenu"+id).style.display = "block";
			gId("submenu"+id).style.zIndex = "10000";
			gId("submenu"+id).style.fontSize = fuente+"px";
			var tds = gTag("td", "submenu"+id);
			for(i=0;i<tds.length;i++){
				tds[i].style.width=size[0]+"px";
			}
		}
	}
}
function ocultaSub1(id){
	if(gId("submenu"+id)!=undefined){	
		menuactivo=-1;
		setTimeout ("ocultaSub2("+id+")", lapso);
	}
}
function ocultaSub2(id){
	if(menuactivo!=id){
		gId("submenu"+id).style.display = "none";	
	}
}

function setActivo(id){
	menuactivo=id;
}

function ts( accion ) {
	switch (accion) {
		case 1:
			document.getElementById("hoc").style.fontSize = "10px";
			document.body.style.fontSize = "10px";
			fuente=10;

			break;
		case 2:
			document.getElementById("hoc").style.fontSize = "14px";
			document.body.style.fontSize = "14px";
			fuente=14;
			break;
		case 0:
			document.getElementById("hoc").style.fontSize = "12px";
			document.body.style.fontSize = "12px";
			fuente=12;
		break;
	}
}