/************************** **************************************************************************************************/
// from : http://www.dynamicdrive.com/dynamicindex4/lightbox
// getPageScroll()
// Returns array with x,y page scroll values.
// Core code from - quirksmode.org
//

function getPageScroll(){

	var yScroll;

	if (self.pageYOffset) {
		yScroll = self.pageYOffset;
	} else if (document.documentElement && document.documentElement.scrollTop){	 // Explorer 6 Strict
		yScroll = document.documentElement.scrollTop;
	} else if (document.body) {// all other Explorers
		yScroll = document.body.scrollTop;
	}

	arrayPageScroll = new Array('',yScroll) 
	return arrayPageScroll;
}

//
// getPageSize()
// Returns array with page width, height and window width, height
// Core code from - quirksmode.org
// Edit for Firefox by pHaez
//
function getPageSize(){
	
	var xScroll, yScroll;
	
	if (window.innerHeight && window.scrollMaxY) {	
		xScroll = document.body.scrollWidth;
		yScroll = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight){ // all but Explorer Mac
		xScroll = document.body.scrollWidth;
		yScroll = document.body.scrollHeight;
	} else { // Explorer Mac...would also work in Explorer 6 Strict, Mozilla and Safari
		xScroll = document.body.offsetWidth;
		yScroll = document.body.offsetHeight;
	}
	
	var windowWidth, windowHeight;
	if (self.innerHeight) {	// all except Explorer
		windowWidth = self.innerWidth;
		windowHeight = self.innerHeight;
	} else if (document.documentElement && document.documentElement.clientHeight) { // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	} else if (document.body) { // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}	
	
	// for small pages with total height less then height of the viewport
	if(yScroll < windowHeight){
		pageHeight = windowHeight;
	} else { 
		pageHeight = yScroll;
	}

	// for small pages with total width less then width of the viewport
	if(xScroll < windowWidth){	
		pageWidth = windowWidth;
	} else {
		pageWidth = xScroll;
	}

	arrayPageSize = new Array(pageWidth,pageHeight,windowWidth,windowHeight) 
	return arrayPageSize;
}

/***********************************************************************************************************************************************/
function ocultar_area_print()
{
	/*$('#fndlayer').fadeTo(1,0,function(){ $('#fndlayer').css({display : "none"}); });
	$('#layer').fadeTo(1,0,function(){ $('#layer').css({display : "none"}); });*/

	$('#fndlayer').css({display : "none"});
	$('#layer').css({display : "none"});
	
	document.getElementById('iframe_destino_c').src = "";
}

function mostrar_area_print(id)
{
	document.getElementById('iframe_destino_c').src = "ver_noticias.php?lang="+lang_jv+"&id="+id;
	
	//$('#fndlayer').css({opacity : ".8"});
	
	//document.getElementById('fndlayer').style.opacity = .8;
	//document.getElementById('fndlayer').style.MozOpacity = .8;
	//document.getElementById('fndlayer').style.filter = 'alpha(opacity=80)';
	
	$('#fndlayer').css({display : "block"});
	var __med = getPageSize();
	$('#fndlayer').height(__med[1]);
	if($.browser.mozilla) $('#fndlayer').width(__med[0]);
	else $('#fndlayer').width(__med[0]);
	
	//$('#layer').css({opacity : "0"});
	
	//$('#layer').css({opacity : "1"});
	$('#layer').css({display : "block"});
	var __left = ($(window).width() / 2) - ($('#layer').width() / 2);
	$('#layer').css({left : __left+"px"});
	var __top = getPageScroll();
	$('#layer').css({top : (__top[1]+60)+"px"});

	/*$('#fndlayer').fadeTo(1,.8);
	$('#layer').fadeTo(1,1);*/
	
//	alert("Id: " + id + " - Texto: " + texto_m);
}