function criaMsXmlHttp()
	{		
		var versoes = ["MSXML2.XMLHttp.6.0","MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];	
		for(var i = 0; i < versoes.length; i++)
		{
			try{
				var objetoXMLHttp = new ActiveXObject(versoes[i]);
				return objetoXMLHttp;
			} catch (ex){}
		}		
		return false;	
	}
		
	var adair = false;
		
	function loadAjax()
	{
		adair = false;		
		if(window.XMLHttpRequest){ adair = new XMLHttpRequest(); }
		else if(window.ActiveXObject){ 
			try{ adair = criaMsXmlHttp(); }catch(e){} 
		}		
	}
	
	function f(){ return false; }
	
	function $(idObj){ return document.getElementById(idObj); }
	
	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){ xScroll=document.body.scrollWidth;
		yScroll=document.body.scrollHeight; }else{ xScroll=document.body.offsetWidth; yScroll=document.body.offsetHeight; }
		var windowWidth, windowHeight; if (self.innerHeight) {	windowWidth=self.innerWidth; windowHeight=self.innerHeight;
		} else if(document.documentElement&&document.documentElement.clientHeight){
			windowWidth=document.documentElement.clientWidth; windowHeight=document.documentElement.clientHeight;
		} else if (document.body) { windowWidth=document.body.clientWidth; windowHeight=document.body.clientHeight; }	
		if(yScroll<windowHeight){ pageHeight=windowHeight; } else { pageHeight=yScroll; }
		if(xScroll<windowWidth){ pageWidth=windowWidth; } else { pageWidth=xScroll; }
		arrayPageSize={pageWidth:pageWidth,pageHeight:pageHeight,windowWidth:windowWidth,windowHeight:windowHeight};
		return arrayPageSize;		
	}
		
	function loadConteudo(idMenu,strScript)
	{
				
		loadAjax();
		var valores = "?idMenu="+idMenu;
		adair.open('GET', 'modulos/'+strScript+'.php'+valores);
		
		adair.onreadystatechange = function ()
		{		
						
			if(adair.readyState>=1&&adair.readyState<=3){
				
				if(strScript=="descricao_projeto")
				{
					var tamPage = getPageSize();
					$("layout").style.marginTop="22px";
					$("projetos").style.top="0px";
					$("projetos").style.left="0px";					
					$("container2").style.marginTop="22px";
					$("projetos").style.width=tamPage.pageWidth+"px";
					$("projetos").style.height=tamPage.pageHeight+"px";
					$("projetos").className="divMostra";
				}
				else
				{ 
					$("conteudo").innerHTML = "carregando..."	
				}
			
			} else {
			
				if(adair.status == 200){
					
					if(strScript!="descricao_projeto")
					{   $("conteudo").innerHTML = adair.responseText;	}
					else
					{						
						var json = eval("("+adair.responseText+")");						
						$("containerTitulo").innerHTML=json.rs[0].titulo;
						$("containerAreaAtuacao").innerHTML=json.rs[0].atuacao;
						$("containerDescritivo").innerHTML=json.rs[0].descritivo;
						$("fotoGd").src=json.rs[0].srcImgGd;
						$("descImgGd").innerHTML=json.rs[0].descImgGd;
						
						if(json.rs[0].srcImgPq1!=0)
						{ 
							$("imgPq1").style.visibility='visible';
							$("imgPq1").setAttribute("src",json.rs[0].srcImgPq1); 
						} else { $("imgPq1").style.visibility='hidden'; }						
						$("imgPq1").setAttribute("title",json.rs[0].tituloImgPq1);
						$("imgPq1").setAttribute("alt",json.rs[0].descImgPq1);
						
						if(json.rs[0].srcImgPq2!=0)
						{ 
							$("imgPq2").style.visibility='visible';
							$("imgPq2").setAttribute("src",json.rs[0].srcImgPq2); 
						} else { $("imgPq2").style.visibility='hidden'; }						
						$("imgPq2").setAttribute("title",json.rs[0].tituloImgPq2);
						$("imgPq2").setAttribute("alt",json.rs[0].descImgPq2);
												
						if(json.rs[0].srcImgPq3!=0)
						{ 
							$("imgPq3").style.visibility='visible';
							$("imgPq3").setAttribute("src",json.rs[0].srcImgPq3); 
						} else { $("imgPq3").style.visibility='hidden'; }
						$("imgPq3").setAttribute("title",json.rs[0].tituloImgPq3);
						$("imgPq3").setAttribute("alt",json.rs[0].descImgPq3);
						
						
						if(json.rs[0].srcImgPq4!=0)
						{ 
							$("imgPq4").style.visibility='visible';
							$("imgPq4").setAttribute("src",json.rs[0].srcImgPq4); 
						} else { $("imgPq4").style.visibility='hidden'; }						
						$("imgPq4").setAttribute("title",json.rs[0].tituloImgPq4);
						$("imgPq4").setAttribute("alt",json.rs[0].descImgPq4);
						
						if(json.rs[0].urlPdf!=0)
						{ 							
							$("pdfPreview").style.visibility='visible';
							$("pdfPreview").setAttribute("alt",json.rs[0].idCli);
							$("txtCompPdf").innerHTML = "Clique no Ícone PDF para visualizar a planta do projeto.";
						} else { 
							$("pdfPreview").style.visibility='hidden';
							$("txtCompPdf").innerHTML = "Sem preview pdf.";
						}
						
						
						
					}
					
				} else { alert("loadConteudo:- Requisição ao Servidor não retornada com sucesso!\n\n"+adair.status+" = "+adair.statusText); }
			}		
		
		}
		
		adair.setRequestHeader("Cache-Control","no-store, no-cache, must-revalidate");
		adair.setRequestHeader("Cache-Control","post-check=0, pre-check=0");
		adair.setRequestHeader("Pragma", "no-cache");		
		adair.send(null);
				
	}
	
	
	function imgGd(srcImg, strAltImg)
	{
		var newSrc = srcImg.split("_p");
		imagem = newSrc[0]+newSrc[1];
		$("fotoGd").src = imagem;
		$("descImgGd").innerHTML = strAltImg;
	}
	
	function enviaContato(idForm)
	{		
		var form = $(idForm); var elementos = form.elements.length-2;
		loadAjax(); var valores = "T0="+form.elements[0].value;
		for(i=1;i<6;i++){ valores+="&T"+i+"="+form.elements[i].value; }
		adair.open('GET', 'fncs/XHRContato.php?'+valores);
		adair.setRequestHeader("Cache-Control","no-store, no-cache, must-revalidate");
		adair.setRequestHeader("Cache-Control","post-check=0, pre-check=0");
		adair.setRequestHeader("Pragma", "no-cache"); adair.send(null);
		$("rsXHR").innerHTML = "enviando...";
		adair.onreadystatechange = function ()
		{			
			if(adair.readyState==4){ 
				  if(adair.status == 200)
				{ 
						$("rsXHR").innerHTML = "";
						$("rsXHR").innerHTML = adair.responseText;
						setTimeout("$('rsXHR').innerHTML=''",2000);
						$(idForm).reset();
					} 
				  else
				  	{ alert("enviaContato:- Requisição não retornada com sucesso!\n\n"+adair.status+" = "+adair.statusText); }
				}		
		}		
		
	}
	
	function SWF_borda($arquivo,$altura,$largura,$id){
    document.writeln('<object id="globalnav-object" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" width="' + $largura + '" height="' + $altura + '" id="' + $id + '" name="' + $id + '">');
    document.writeln('<param name="movie" value="' + $arquivo + '" />');
    document.writeln('<param name="FlashVars" value="loc=en_US&htmlApp=false&gatewayURL=gwurl" />');
    document.writeln('<param name="bgcolor" value="#ffffff" />');
    document.writeln('<param name="menu" value="false" />');
    document.writeln('<param name="quality" value="high" />');
    document.writeln('<param name="salign" value="tl" />');
    document.writeln('<param name="scale" value="noscale" />');
    document.writeln('<param name="wmode" value="transparent" />');
    document.writeln('<embed id="globalnav-embed" src="' + $arquivo + '" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" wmode="transparent" flashvars="loc=en_US&htmlApp=false&gatewayURL=gwurl" bgcolor="#ffffff" menu="false" quality="high" salign="tl" scale="noscale" id="' + $id + '" width="' + $largura + '" height="' + $altura + '"></embed>');
    document.writeln('</object>');
}