prods=Array();
ida="";
faztime=false;

function retorna_produto_reagente(id) {
	ida=id;
	if(prods[ida]!=undefined) exibe_produto(prods[ida]);
	else x_retorna_produto_reagente(id,exibe_produto);

	faztime=true;
	ad();
}

function retorna_produto_cc(id) {
	ida=id;
	if(prods[ida]!=undefined) exibe_produto(prods[ida]);
	else x_retorna_produto_cc(id,exibe_produto);

	faztime=true;
	ad();
}

function exibe_produto(s) {
//	prods[ida]=s;
	document.getElementById("desc_produtos").innerHTML=s;
	document.getElementById("desc_produtos").style.display="";
}

function fecha_produto() {
	faztime=false;
	document.getElementById("desc_produtos").style.display="none";
	document.getElementById("desc_produtos").innerHTML="";
	ida="";
}

function ad(){
	if(faztime) {
		dp=document.getElementById("desc_produtos");

		topi=(f_scrollTop()+(document.documentElement["clientHeight"]/2-dp.offsetHeight/2));
		if(topi<295) topi=295;
		dp.style.top=topi+"px";

		time=setTimeout("ad()",150);
	}
}

function f_scrollTop() {
	return f_filterResults (
		window.pageYOffset ? window.pageYOffset : 0,
		document.documentElement ? document.documentElement.scrollTop : 0,
		document.body ? document.body.scrollTop : 0
	);
}

function f_filterResults(n_win, n_docel, n_body) {
	var n_result = n_win ? n_win : 0;
	if (n_docel && (!n_result || (n_result > n_docel)))
		n_result = n_docel;
	return n_body && (!n_result || (n_result > n_body)) ? n_body : n_result;
}

function seta_menu_h(h) {
	tot=h+105;

	divsm=document.getElementById("flash_submenu");
	divsm.style.height=tot+"px";
}



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


/*
	CRIR - Checkbox & Radio Input Replacement
	Author: Chris Erwin (me[at]chriserwin.com)
	www.chriserwin.com/scripts/crir/

	Updated July 27, 2006.
	Jesse Gavin added the AddEvent function to initialize
	the script. He also converted the script to JSON format.
	
	Updated July 30, 2006.
	Added the ability to tab to elements and use the spacebar
	to check the input element. This bit of functionality was
	based on a tip from Adam Burmister.
*/

crir = {
	init: function() {
		arrLabels = document.getElementsByTagName('label');
	
		searchLabels:
		for (var i=0; i<arrLabels.length; i++) {			
			// get the input element based on the for attribute of the label tag
			if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value != '') {
				labelElementFor = arrLabels[i].getAttributeNode('for').value;				
				inputElement = document.getElementById(labelElementFor);
			}
			else {				
				continue searchLabels;
			}	
							
			inputElementClass = inputElement.className;	
		
			// if the input is specified to be hidden intiate it
			if (inputElementClass == 'crirHiddenJS') {
				inputElement.className = 'crirHidden';
				
				inputElementType = inputElement.getAttributeNode('type').value;	
				
				// add the appropriate event listener to the input element
				if (inputElementType == "checkbox") {
					inputElement.onclick = crir.toggleCheckboxLabel;
				}
				else {
					inputElement.onclick = crir.toggleRadioLabel;
				}
				
				// set the initial label state
				if (inputElement.checked) {
					if (inputElementType == 'checkbox') { arrLabels[i].className = 'checkbox_checked'}
					else { arrLabels[i].className = 'radio_checked' }
				}
				else {
					if (inputElementType == 'checkbox') { arrLabels[i].className = 'checkbox_unchecked'}
					else { arrLabels[i].className = 'radio_unchecked' }
				}
			}
			else if (inputElement.nodeName != 'SELECT' && inputElement.getAttributeNode('type').value == 'radio') { // this so even if a radio is not hidden but belongs to a group of hidden radios it will still work.
				arrLabels[i].onclick = crir.toggleRadioLabel;
				inputElement.onclick = crir.toggleRadioLabel;
			}
		}			
	},	
	
	findLabel: function (inputElementID) {
		arrLabels = document.getElementsByTagName('label');
	
		searchLoop:
		for (var i=0; i<arrLabels.length; i++) {
			if (arrLabels[i].getAttributeNode('for') && arrLabels[i].getAttributeNode('for').value == inputElementID) {				
				return arrLabels[i];
				break searchLoop;				
			}
		}		
	},	
	
	toggleCheckboxLabel: function () {
		labelElement = crir.findLabel(this.getAttributeNode('id').value);
	
		if(labelElement.className == 'checkbox_checked') {
			labelElement.className = "checkbox_unchecked";
		}
		else {
			labelElement.className = "checkbox_checked";
		}
	},	
	
	toggleRadioLabel: function () {			 
		clickedLabelElement = crir.findLabel(this.getAttributeNode('id').value);
		
		clickedInputElement = this;
		clickedInputElementName = clickedInputElement.getAttributeNode('name').value;
		
		arrInputs = document.getElementsByTagName('input');
	
		// uncheck (label class) all radios in the same group
		for (var i=0; i<arrInputs.length; i++) {			
//			alert(arrInputs[i].getAttributeNode('name').value);
			inputElementType = arrInputs[i].getAttributeNode('type').value;
			if (inputElementType == 'radio') {
				inputElementName = arrInputs[i].getAttributeNode('name').value;
				inputElementClass = arrInputs[i].className;
				// find radio buttons with the same 'name' as the one we've changed and have a class of chkHidden
				// and then set them to unchecked
				if (inputElementName == clickedInputElementName && inputElementClass == 'crirHidden') {				
					inputElementID = arrInputs[i].getAttributeNode('id').value;
					labelElement = crir.findLabel(inputElementID);
					labelElement.className = 'radio_unchecked';
				}
			}
		}
	
		// if the radio clicked is hidden set the label to checked
		if (clickedInputElement.className == 'crirHidden') {
			clickedLabelElement.className = 'radio_checked';
		}
	},
	
	addEvent: function(element, eventType, doFunction, useCapture){
		if (element.addEventListener) 
		{
			element.addEventListener(eventType, doFunction, useCapture);
			return true;
		} else if (element.attachEvent) {
			var r = element.attachEvent('on' + eventType, doFunction);
			return r;
		} else {
			element['on' + eventType] = doFunction;
		}
	}
}

crir.addEvent(window, 'load', crir.init, false);

/* END OF CRIR JS */

// SWAP AND PRELOAD IMAGES

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function swap(s) {
	MM_swapImage(s.id,'','imgs/menu_'+s.id+'_over.gif',1)
}

function num(e) {
    if(navigator.userAgent.toUpperCase().indexOf("MSIE")+1) cod=e.keyCode;
    else cod=e.which;
    if(!(cod > 46 && cod < 58) && !(cod==8) && !(cod==0)) return false;
}