function load(pag) {
	window.open(pag,"info");
}

function multi(ancla) {
	window.open("multi.htm"+ancla,"info");
}

function recli(ancla) {
	window.open("recli.htm"+ancla,"info");
}

function sillas(ancla) {
	window.open("sillas.htm"+ancla,"info");
}

function compra(ancla) {
	window.open("compra.php"+ancla,"info");
}

function contacto(ancla) {
	window.open("contacto.htm"+ancla,"info");
}


function emailOk(strEmail){
	var ok=(strEmail.length>0);
	if (ok && strEmail.indexOf("@")==-1) ok = false;
	if (ok && strEmail.indexOf(".")==-1) ok = false;
	if (ok && strEmail.indexOf("@") == 0) ok=false;
    if (ok && strEmail.indexOf("@") == strEmail.length-1) ok = false;
	return ok
} 

function total(prod) {
    if(!emailOk(document.compra.mail.value)) {alert("Error o falta direccion de Correo electronico"); return}
	
	var suma = 0;
	var src="", srg="", mac="", mag="", acc="", acg="",	abc="", abg="",	atc="", atg="", rfc="", rfg="",	apc="", apg="",	arc="", arg="";
	
	mail = document.compra.mail.value;
	
	if(document.compra.src.checked) { suma = suma + 1 * document.compra.srcv.value; src="SI";} 
	if(document.compra.srg.checked) { suma = suma + 1 * document.compra.srgv.value; srg="SI";}
		
	if(document.compra.mac.checked) { suma = suma + 1 * document.compra.macv.value; mac="SI";}
	if(document.compra.mag.checked) { suma = suma + 1 * document.compra.magv.value; mag="SI";}
	
	if(document.compra.acc.checked) { suma = suma + 1 * document.compra.accv.value; acc="SI";}
	if(document.compra.acg.checked) { suma = suma + 1 * document.compra.acgv.value; acg="SI";}
	
	if(document.compra.abc.checked) { suma = suma + 1 * document.compra.abcv.value; abc="SI";}
	if(document.compra.abg.checked) { suma = suma + 1 * document.compra.abgv.value; abg="SI";}
	
	if(document.compra.atc.checked) { suma = suma + 1 * document.compra.atcv.value; atc="SI";}
	if(document.compra.atg.checked) { suma = suma + 1 * document.compra.atgv.value; atg="SI";}
	
	if(document.compra.rfc.checked) { suma = suma + 1 * document.compra.rfcv.value; rfc="SI";}
	if(document.compra.rfg.checked) { suma = suma + 1 * document.compra.rfgv.value; rfg="SI";}
	
	if(prod=="multi"){
		if(document.compra.apc.checked) { suma = suma + 1 * document.compra.apcv.value; apc="SI";}
		if(document.compra.apg.checked) { suma = suma + 1 * document.compra.apgv.value; apg="SI";}
	
		if(document.compra.arc.checked) { suma = suma + 1 * document.compra.arcv.value; arc="SI";}
		if(document.compra.arg.checked) { suma = suma + 1 * document.compra.argv.value; arg="SI";}
	}
	document.compra.suma.value = suma;
	
	pag="suma.php?prod="+prod+"&src="+src+"&srg="+srg+"&mac="+mac+"&mag="+mag+"&acc="+acc+"&acg="+acg+"&abc="+abc+"&abg="+abg+"&atc="+atc+"&atg="+atg+"&rfc="+rfc+"&rfg="+rfg+"&apc="+apc+"&apg="+apg+"&arc="+arc+"&arg="+arg+"&suma="+suma+"&mail="+mail;
	
	window.open(pag,"info","");
}