function seleccionar(obj)
{
	if(obj.nodeName.toLowerCase()=='textarea' || (obj.nodeName.toLowerCase()=='input' && obj.type=='text'))
	{
		obj.style.border="2px solid #77B5E5";
	}
}


function deseleccionar(obj)
{
	if(obj.nodeName.toLowerCase()=='textarea' || (obj.nodeName.toLowerCase()=='input' && obj.type=='text'))
	{
		//obj.select();
		obj.style.border="1px solid #A0A0A0";
	}
}

function capturaMOUSE(event)
{
  return {
                    x:(window.event)?(window.event.clientX + document.documentElement.scrollLeft + document.body.scrollLeft):(event.clientX + (window.scrollX || document.body.scrollLeft || 0)),
                    y:(window.event)?(window.event.clientY + document.documentElement.scrollTop + document.body.scrollTop):(event.clientY + (window.scrollY || document.body.scrollTop ||0))
                };
} 

function window_open(url, ancho)
{
	document.getElementById('frame_cuadro').height=50;
	document.getElementById('frame_cuadro').src=url;
	document.getElementById('div_contenedor').style.width=(parseInt(ancho)+2)+'px';
	
	//setTimeout("mostrar_ocultar_ventana('mostrar', '')",7*100);
	mostrar_ocultar_ventana('mostrar', '');
	
}
function mostrar_ocultar_ventana(op,refrescar)
{
		
	if(op=="mostrar")
	{
		
		document.getElementById('div_degrade').style.top=xScrollTop()+"px";
	//	alert('hola3');
		document.getElementById('div_degrade').style.heigth="100%";
		document.getElementById('div_degrade').style.width="100%";
		
		document.getElementById('div_cuerpo').style.top=xScrollTop()+"px";
		document.getElementById('div_cuerpo').style.height="100%";
		document.getElementById('div_cuerpo').style.width="100%";
		
		document.getElementById('div_degrade').style.visibility="visible";
		setTimeout("document.getElementById('div_cuerpo').style.visibility='visible'",7*100);
		//document.getElementById('div_cuerpo').style.visibility="visible";
		
		
	}
	else
	{	
		document.getElementById('div_cuerpo').style.visibility="hidden";
		document.getElementById('div_cuerpo').style.height="0px";
		document.getElementById('div_cuerpo').style.width="0px";
		
		document.getElementById('frame_cuadro').src="";
		setTimeout("document.getElementById('div_degrade').style.visibility='hidden'; document.getElementById('div_degrade').style.heigth='0px'; document.getElementById('div_degrade').style.width='0px';",1*100);
//		document.getElementById('div_degrade').style.visibility="hidden";
		
/*		document.getElementById('div_degrade').style.heigth='0px';
		document.getElementById('div_degrade').style.width='0px';*/
		
		//if(refrescar=="si"){window.self.location.reload();}
	}
	
}
function calcHeight(id_frame)
{
//	document.getElementById(id_frame).height=50;
//	document.getElementById(id_frame).height=300;
	var the_height=document.getElementById(id_frame).contentWindow.document.body.scrollHeight;
	var the_width=document.getElementById(id_frame).contentWindow.document.body.scrollWidth;
	
	
	document.getElementById(id_frame).height=parseInt(the_height)+5;
	

}



/* ********************************** */
var xOp7Up,xOp6Dn,xIE4Up,xIE4,xIE5,xNN4,xUA=navigator.userAgent.toLowerCase();if(window.opera){var i=xUA.indexOf('opera');if(i!=-1){var v=parseInt(xUA.charAt(i+6));xOp7Up=v>=7;xOp6Dn=v<7;}}else if(navigator.vendor!='KDE' && document.all && xUA.indexOf('msie')!=-1){xIE4Up=parseFloat(navigator.appVersion)>=4;xIE4=xUA.indexOf('msie 4')!=-1;xIE5=xUA.indexOf('msie 5')!=-1;}else if(document.layers){xNN4=true;}xMac=xUA.indexOf('mac')!=-1;

function xClientHeight()
{var h=0;if(xOp6Dn) h=window.innerHeight;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientHeight)h=document.documentElement.clientHeight;else if(document.body && document.body.clientHeight)h=document.body.clientHeight;else if(xDef(window.innerWidth,window.innerHeight,document.width)) {h=window.innerHeight;if(document.width>window.innerWidth) h-=16;}return h;}

function xClientWidth(){var w=0;if(xOp6Dn) w=window.innerWidth;else if(document.compatMode == 'CSS1Compat' && !window.opera && document.documentElement && document.documentElement.clientWidth)w=document.documentElement.clientWidth;else if(document.body && document.body.clientWidth)w=document.body.clientWidth;else if(xDef(window.innerWidth,window.innerHeight,document.height)) {w=window.innerWidth;if(document.height>window.innerHeight) w-=16;}return w;}

function xDef(){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])=='undefined') return false;}return true;}

function xGetComputedStyle(oEle, sProp, bInt){var s, p = 'undefined';var dv = document.defaultView;if(dv && dv.getComputedStyle){s = dv.getComputedStyle(oEle,'');if (s) p = s.getPropertyValue(sProp);}else if(oEle.currentStyle) {var a = sProp.split('-');sProp = a[0];for (var i=1; i<a.length; ++i) {c = a[i].charAt(0);sProp += a[i].replace(c, c.toUpperCase());}   p = oEle.currentStyle[sProp];}else return null;return bInt ? (parseInt(p) || 0) : p;}

function xGetElementById(e){if(typeof(e)!='string') return e;if(document.getElementById) e=document.getElementById(e);else if(document.all) e=document.all[e];else e=null;return e;}function xHeight(e,h){if(!(e=xGetElementById(e))) return 0;if (xNum(h)) {if (h<0) h = 0;else h=Math.round(h);}else h=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {h = xClientHeight();}else if(css && xDef(e.offsetHeight) && xStr(e.style.height)) {if(h>=0) {var pt=0,pb=0,bt=0,bb=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pt=gcs(e,'padding-top',1);if (pt !== null) {pb=gcs(e,'padding-bottom',1);bt=gcs(e,'border-top-width',1);bb=gcs(e,'border-bottom-width',1);}else if(xDef(e.offsetHeight,e.style.height)){e.style.height=h+'px';pt=e.offsetHeight-h;}}h-=(pt+pb+bt+bb);if(isNaN(h)||h<0) return;else e.style.height=h+'px';}h=e.offsetHeight;}else if(css && xDef(e.style.pixelHeight)) {if(h>=0) e.style.pixelHeight=h;h=e.style.pixelHeight;}return h;}

function xHide(e){return xVisibility(e,0);}

function xInnerHtml(e,h){if(!(e=xGetElementById(e)) || !xStr(e.innerHTML)) return null;var s = e.innerHTML;if (xStr(h)) {e.innerHTML = h;}return s;}function xLeft(e, iX){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if (css && xStr(e.style.left)) {if(xNum(iX)) e.style.left=iX+'px';else {iX=parseInt(e.style.left);if(isNaN(iX)) iX=0;}}else if(css && xDef(e.style.pixelLeft)) {if(xNum(iX)) e.style.pixelLeft=iX;else iX=e.style.pixelLeft;}return iX;}

function xMoveTo(e,x,y){xLeft(e,x);xTop(e,y);}

function xNum(){for(var i=0; i<arguments.length; ++i){if(isNaN(arguments[i]) || typeof(arguments[i])!='number') return false;}return true;}

function xScrollTop(e, bWin){var offset=0;if (!xDef(e) || bWin || e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {var w = window;if (bWin && e) w = e;if(w.document.documentElement && w.document.documentElement.scrollTop) offset=w.document.documentElement.scrollTop;else if(w.document.body && xDef(w.document.body.scrollTop)) offset=w.document.body.scrollTop;}else {e = xGetElementById(e);if (e && xNum(e.scrollTop)) offset = e.scrollTop;}return offset;}function xShow(e) {return xVisibility(e,1);}

function xStr(s){for(var i=0; i<arguments.length; ++i){if(typeof(arguments[i])!='string') return false;}return true;}

function xTop(e, iY){if(!(e=xGetElementById(e))) return 0;var css=xDef(e.style);if(css && xStr(e.style.top)) {if(xNum(iY)) e.style.top=iY+'px';else {iY=parseInt(e.style.top);if(isNaN(iY)) iY=0;}}else if(css && xDef(e.style.pixelTop)) {if(xNum(iY)) e.style.pixelTop=iY;else iY=e.style.pixelTop;}return iY;}function xVisibility(e, bShow){if(!(e=xGetElementById(e))) return null;if(e.style && xDef(e.style.visibility)) {if (xDef(bShow)) e.style.visibility = bShow ? 'visible' : 'hidden';return e.style.visibility;}return null;}function xWidth(e,w){if(!(e=xGetElementById(e))) return 0;if (xNum(w)) {if (w<0) w = 0;else w=Math.round(w);}else w=-1;var css=xDef(e.style);if (e == document || e.tagName.toLowerCase() == 'html' || e.tagName.toLowerCase() == 'body') {w = xClientWidth();}else if(css && xDef(e.offsetWidth) && xStr(e.style.width)) {if(w>=0) {var pl=0,pr=0,bl=0,br=0;if (document.compatMode=='CSS1Compat') {var gcs = xGetComputedStyle;pl=gcs(e,'padding-left',1);if (pl !== null) {pr=gcs(e,'padding-right',1);bl=gcs(e,'border-left-width',1);br=gcs(e,'border-right-width',1);}else if(xDef(e.offsetWidth,e.style.width)){e.style.width=w+'px';pl=e.offsetWidth-w;}}w-=(pl+pr+bl+br);if(isNaN(w)||w<0) return;else e.style.width=w+'px';}w=e.offsetWidth;}else if(css && xDef(e.style.pixelWidth)) {if(w>=0) e.style.pixelWidth=w;w=e.style.pixelWidth;}return w;}