function checkScreen(){
    var screenW = 640, screenH = 480;
    if (parseInt(navigator.appVersion)>3) {
     screenW = screen.width;
     screenH = screen.height;
    }
    else if (navigator.appName == "Netscape"
        && parseInt(navigator.appVersion)==3
        && navigator.javaEnabled()
       )
    {
     var jToolkit = java.awt.Toolkit.getDefaultToolkit();
     var jScreenSize = jToolkit.getScreenSize();
     screenW = jScreenSize.width;
     screenH = jScreenSize.height;
    }
    if (screenW==1024){
	   if (document.getElementById('layer_tabela'))
	   {
			document.getElementById('layer_tabela').width = '1003';
	   }
	   if (document.getElementById('layer_tabela_banner'))
	   {
			document.getElementById('layer_tabela_banner').style.display = '';
	   }
	   if (document.getElementById('layer_busca_1024'))
	   {
			document.getElementById('layer_busca_1024').style.display = '';
	   }
    }
	else{if (screenW>=1280){
	   if (document.getElementById('layer_tabela'))
	   {
			document.getElementById('layer_tabela').width = '1003';
	   }
	   if (document.getElementById('layer_tabela_banner'))
	   {
			document.getElementById('layer_tabela_banner').style.display = '';
	   }
	   if (document.getElementById('layer_busca_1024'))
	   {
			document.getElementById('layer_busca_1024').style.display = '';
	   }
    }else{
	   document.getElementById('pqn').value = "1";
	   if (document.getElementById('layer_tabela_banner'))
	   {
			document.getElementById('layer_tabela_banner').style.display = 'none';
	   }
	   if (document.getElementById('layer_busca_800'))
	   {
			document.getElementById('layer_busca_800').style.display = '';
	   }
		
		}

		}
	
}

function checkScreenInner(){
    var screenW = 640, screenH = 480;
    if (parseInt(navigator.appVersion)>3) {
     screenW = screen.width;
     screenH = screen.height;
    }
    else if (navigator.appName == "Netscape"
        && parseInt(navigator.appVersion)==3
        && navigator.javaEnabled()
       )
    {
     var jToolkit = java.awt.Toolkit.getDefaultToolkit();
     var jScreenSize = jToolkit.getScreenSize();
     screenW = jScreenSize.width;
     screenH = jScreenSize.height;
    }
    if (screenW>=1024){
	   document.getElementById('layer_tabela').width = '1023';
	   if (document.getElementById('layer_busca_1024'))
	   {
			document.getElementById('layer_busca_1024').style.display = '';
	   }
    }
	else{
	   document.getElementById('pqn').value = "1";
	   if (document.getElementById('layer_tabela_banner'))
	   {
			document.getElementById('layer_tabela_banner').style.display = 'none';
	   }
	   if (document.getElementById('layer_busca_800'))
	   {
			document.getElementById('layer_busca_800').style.display = '';
	   }
	}
}
function fillText(orig,dest)
	{
		dest = document.getElementById(dest);
		first = document.getElementById('bil_name');
		if (dest)
		{
			if (orig.name == "bil_last_name")
			{
				dest.value = first.value + " " + orig.value
			}
			else
				dest.value = orig.value;
		}
	}
	
function fillCheck(orig,dest)
{
	dest = document.getElementById(dest);
	if (dest)
	{
		if (orig.checked)
			dest.checked = true;
		else
			dest.checked = false;
	}
	
	var el = document.getElementById('bil_state_text');
	var el2 = document.getElementById('ship_state_text');
	var el3 = document.getElementById('bil_state');
	var el4 = document.getElementById('ship_state');
	if (orig.value==1)
	{
		if (el && dest) el.style.display='none';
		if (el2) el2.style.display='none';
		if (el3 && dest) el3.style.display='';
		if (el4) el4.style.display='';
	} else {
		if (el && dest) el.style.display='';
		if (el2) el2.style.display='';
		if (el3 && dest) el3.style.display='none';
		if (el4) el4.style.display='none';
	}
}

function FormataValor(campo,tammax,teclapres) {

	var tecla = teclapres.keyCode;

    caracteres = '01234567890';

	if ((caracteres.search(String.fromCharCode(tecla))!=-1) || tecla == 8 || tecla == 9 ||(tecla >= 96 && tecla <= 105)){
        var vr = campo.value;
    	vr = vr.replace( "/", "" );
    	vr = vr.replace( "/", "" );
    	vr = vr.replace( ".", "" );
    	vr = vr.replace( ",", "" );
    	vr = vr.replace( ",", "" );
    	vr = vr.replace( ",", "" );
    	vr = vr.replace( ",", "" );
    	tam = vr.length;
  
    
    	if (tam < tammax && tecla != 8){ tam = vr.length + 1 ; }
    
    	if (tecla == 8 ){	tam = tam - 1 ; }
    		
    	/*if ( tecla == 8 || (tecla >= 48 && tecla <= 57) || (tecla >= 96 && tecla <= 105) ){
    		if ( tam <= 2 ){ 
    	 		campo.value = vr ; }
    	 	if ( (tam > 2) && (tam <= 5) ){
    	 		campo.value = vr.substr( 0, tam - 2 ) + '.' + vr.substr( tam - 2, tam ) ; }
    	 	if ( (tam >= 6) && (tam <= 8) ){
    	 		campo.value = vr.substr( 0, tam - 5 ) + '' + vr.substr( tam - 5, 3 ) + '.' + vr.substr( tam - 2, tam ) ; }
    	 	if ( (tam >= 9) && (tam <= 11) ){
    	 		campo.value = vr.substr( 0, tam - 8 ) + '' + vr.substr( tam - 8, 3 ) + '' + vr.substr( tam - 5, 3 ) + '.' + vr.substr( tam - 2, tam ) ; }
    	 	if ( (tam >= 12) && (tam <= 14) ){	
    	 		campo.value = vr.substr( 0, tam - 11 ) + '' + vr.substr( tam - 11, 3 ) + '' + vr.substr( tam - 8, 3 ) + '' + vr.substr( tam - 5, 3 ) + '.' + vr.substr( tam - 2, tam ) ; }
    	 	if ( (tam >= 15) && (tam <= 17) ){
    	 		campo.value = vr.substr( 0, tam - 14 ) + '' + vr.substr( tam - 14, 3 ) + '' + vr.substr( tam - 11, 3 ) + '' + vr.substr( tam - 8, 3 ) + '' + vr.substr( tam - 5, 3 ) + '.' + vr.substr( tam - 2, tam ) ;}
    	}*/
     }else{
       event.returnValue = false;       
     }   
}

function sendCategory(cat, nomeCat)
{
	document.location.href = "list.php?c=" + cat + "&pqn=" + document.getElementById('pqn').value + "&cname=" + nomeCat;
}