var dragapproved=false;
	var minrestore=0;
	var initialwidth,initialheight;
	var ie5=document.all&&document.getElementById;
	var ns6=document.getElementById&&!document.all;
	var divjanela;
	function iecompattest(){
		return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body;
	}

	function drag_drop(e,janela){
		//divjanela = janela;
		if (ie5&&dragapproved&&event.button==1){

			document.getElementById(divjanela).style.top=tempy+event.clientY-offsety+"px";
			document.getElementById(divjanela).style.left=tempx+event.clientX-offsetx+"px";
			if ( (event.clientX) < 0 || (event.clientY) < 0 )
			{
				stopdrag(janela);
				exit;
			}
		}else if (ns6&&dragapproved){
			document.getElementById(divjanela).style.left=tempx+e.clientX-offsetx+"px";
			document.getElementById(divjanela).style.top=tempy+e.clientY-offsety+"px";
			if ( (e.clientX) < 0 || (e.clientY) < 0 )
			{
				stopdrag(janela);
				exit;
			}
		}
	}

	function initializedrag(e,janela){
		divjanela = janela;
		offsetx=ie5? event.clientX : e.clientX;
		offsety=ie5? event.clientY : e.clientY;
		tempx=parseInt(document.getElementById(divjanela).style.left);
		tempy=parseInt(document.getElementById(divjanela).style.top);

		dragapproved=true;
		document.onmousemove=drag_drop;
		
	}

	function stopdrag(janela){
		divjanela = janela;
		dragapproved=false;
		document.getElementById(divjanela).onmousemove=null;
	}
	
	function Oculta(campo){
		var info = document.getElementById(campo);
		info.style.display = "none";
	}
	function Mostra(campo){	
		var info = document.getElementById(campo);
		info.style.display = "";

	}