// JavaScript Document

function showImgTop(base,path){
	setContent(base+'includes/ajax.showImageTop.php?path='+path,'imgtop');
}
/*
var NS = (document.layers) ;
var IE = (document.all) ;

function fancyme(){
	var elementos = document.getElementsByClassName('tiposprop');  
	var longitud = (elementos.length);//parseInt(document.getElementsByClassName('tiposprop').length);
	var i=0;
	while(i<longitud){
		var tipo=elementos[i].type;
		if(tipo=='checkbox'){
			var chk=document.getElementById(elementos[i].id);
			if(chk){
				var lbl=chk.parentElement;
				if(!lbl) lbl=chk.parentNode;
				if(chk.checked==false){
					lbl.setAttribute("class", "unchecked");
					lbl.setAttribute("className", "unchecked"); 
				}else{
					lbl.setAttribute("class", "checked");
					lbl.setAttribute("className", "checked"); 
				}
			}
		}
		i++;
	}
}

*/


function showMessage(base,mensaje){
	var objBody = document.getElementsByTagName("body").item(0);
	var objOverlay = document.createElement("div");
	objOverlay.setAttribute('id','PopMessage');
	objOverlay.style.cursor='pointer';
	objBody.appendChild(objOverlay);
	var tam=getPageSize();
	var Overlay=$('overlay');
	Overlay.style.height=tam[1]+'px';
	if(window.pageYOffset) po_y=window.pageYOffset;
	else po_y=Math.max(document.body.scrollTop,document.documentElement.scrollTop);
	var po_x=parseInt((tam[0]-300)/2);
	po_y=po_y+50;
	objOverlay.style.top=(po_y)+'px';
	objOverlay.style.left=(po_x)+'px';
	hideSelectBoxes();
	new Effect.Appear('overlay', { duration: 0.2, from: 0.0, to: 0.8 });
	setContent(base+'includes/ajax.mensajes_ayuda.php?msgid='+mensaje,'PopMessage');
	objOverlay.style.display='block';
}
function showhide(box,ac){
	var caja=$(box);
	if(ac==0){
		caja.style.display='none';
	}else{
		caja.style.display='block';
	}
}

function DoAccion(accion,id, Pn,Sort,Type){
	var myopc=document.getElementById('MyOpc');
	var myPn=document.getElementById('MyPn');
	var myForm=document.getElementById('SBMForm');
	myopc.value=accion;
	myPn.value=Pn;
	if(accion!='new'){
		var myId=document.getElementById('MyId');
		myId.value=id;
	}

	myForm.submit();
}

function borrarImagen(img,caja){
	var hidenDiv=document.getElementById(caja);
	setContent('procesos/deleteImagen.php?img='+img,hidenDiv);
	document.reload();
}

function enfocar(){
	var box=document.getElementById('username');
	if(box) box.focus();
}

function setContent(page, container){
   new Ajax.Updater(container, page);
}

function A(e){
	if (document.all) {
		tecla = (document.all) ? e.keyCode : e.which;
	}else{
		tecla = (document.layers) ? e.keyCode : e.which;
	}
	if (tecla==13){
		event.cancelBubble = true;
		event.returnValue = false;
		return false;
	}
}



function confirmSubmit(mensaje){
	var agree=confirm(mensaje);
	if (agree)
		return true ;
	else
		return false ;
}

function showhideCampo(campo,opc){
	var field=document.getElementById(campo);
	if(field){
		if(opc==0){
			field.style.display='none';
		}else{
			var cp=document.getElementById('cp').checked;
			if(cp==true) field.style.display='block';
			if(cp==false) field.style.display='none';
		}
	}
}

function relo(page){
	location=page;
}