var ran = new Array(10);
var num=new Array();
function genr(){
	return Math.round(Math.random()*9);
}
function ver(n){
	for(j=0;j<num.length;j++){
		if(num[j]==n){
			return true;
		}
	}
}
function map(op){
	switch (op){
		case 0 :
		return 'img/Pinpad_00.gif';
		case 1 :
		return 'img/Pinpad_01.gif';
		case 2 :
		return 'img/Pinpad_02.gif';
		case 3 :
		return 'img/Pinpad_03.gif';
		case 4 :
		return 'img/Pinpad_04.gif';
		case 5 :
		return 'img/Pinpad_05.gif';
		case 6 :
		return 'img/Pinpad_06.gif';
		case 7 :
		return 'img/Pinpad_07.gif';
		case 8 :
		return 'img/Pinpad_08.gif';
		case 9 :
		return 'img/Pinpad_09.gif';   
	}
}
function generate(){
	for(i=0;i<ran.length;i++){
		temp=genr();
		if(num.length==0){
			ran[i]=temp;
			num[0]=temp;
		}else{
			while(ver(temp)){
				temp=genr();
			} 
			ran[i]=temp;	
			num[num.length+1]=temp;
		}
	}
	document.getElementById('p0').src=map(ran[0]);
	document.getElementById('p1').src=map(ran[1]);
	document.getElementById('p2').src=map(ran[2]);
	document.getElementById('p3').src=map(ran[3]);
	document.getElementById('p4').src=map(ran[4]);
	document.getElementById('p5').src=map(ran[5]);
	document.getElementById('p6').src=map(ran[6]);
	document.getElementById('p7').src=map(ran[7]);
	document.getElementById('p8').src=map(ran[8]);
	document.getElementById('p9').src=map(ran[9]);
}
function closeWindow(es){
	es.opener=null;
	this.close();
}
function entrarOB(){
	var validateLogin = true;
	$('ruc').value = document.getElementById('rucnum').value;
	$('user').value = document.getElementById('tarjeta').value;
	$('password').value = document.getElementById('clave').value;
	if(document.getElementById('rucnum').value.length==0){
		alert('Ingrese correctamente el RUC de la Empresa');
		validateLogin = false;
	}
	if(document.getElementById('user').value.length==0){
		alert('Ingrese correctamente el Usuario');
		validateLogin = false;
	}
	if(document.getElementById('password').value.length==0){
		alert('Ingrese correctamente su Password');
		validateLogin = false;
	}else if(!(document.getElementById('password').value.length==4 || document.getElementById('password').value.length==6)){
		alert('Ingrese correctamente su Password');
		validateLogin = false;
	}
	if(validateLogin){
		executeAction('login','ing');
	}											
}
function entrarHB(){
	var validateLogin = true;
	$('user').value = document.getElementById('tarjeta').value;
	$('password').value = document.getElementById('clave').value;
	if(document.getElementById('user').value.length==0 || document.getElementById('user').value.length<16){
		alert('Ingrese correctamente el Número de Tarjeta');
		validateLogin = false;
	}
	if(document.getElementById('password').value.length==0){
		alert('Ingrese correctamente su Password');
		validateLogin = false;
	}else if(!(document.getElementById('password').value.length==4 || document.getElementById('password').value.length==6)){
		alert('Ingrese correctamente su Password');
		validateLogin = false;
	}
	if(validateLogin){
		executeAction('login','ing');
	}											
}
function setea(cod,num){
	if(document.getElementById(cod).value.length<6){
		document.getElementById(cod).value=document.getElementById(cod).value+num;
	}
}
function setCardPrefix(option){
	document.getElementById('tarjeta').value = option.value;
}
function del(){
	var clave = document.getElementById('clave').value;
	clave = clave.substring(0,clave.length-1);
	document.getElementById('clave').value = clave;
}
function isNumericKey(e){
	var k = document.all ? e.keyCode : e.which;
	return ((k > 47 && k < 58) || k == 8 || k == 0);
}
document.oncontextmenu=lockPopUp;
function lockPopUp(e) {
	var ev=getEvent(e) ;
	lockEvent(ev);
}
function lockEvent(ev){
	if(document.all){
		ev.returnValue = false;
	}else{
		ev.preventDefault();
	}
}
function getEvent(e) {
	return  (e)?e:event;
}
function lockKey(ev){
	try { ev.keyCode = 0; } catch(Exception) {} 
	try { lockEvent(ev); } catch(Exception) {}
}
document.onkeydown=function backSpaceValidator(e){
	if(document.all){
		ev=getEvent(e);
		if(ev.keyCode == 8){	
			if(ev.srcElement.tagName!='INPUT'){	
				lockKey(ev);
			}
		}
	}
}
document.onkeypress=function backSpaced(e){
	if(!document.all){
		ev=getEvent(e);
		if(ev.keyCode == 8){
			if(ev.target.tagName!='INPUT'){	
				lockKey(ev);
			}
		}
	}
}
function executeAction(form,action){
	if(oamSubmitForm){	
		try{
			return oamSubmitForm(form,form+':'+action);
		}catch(e){  
			var obj= findElement(document,form+':'+action);
			if(obj){
				if(obj.tagName=='INPUT'){
					obj.click();
					return;
				}
			}
			eval('clear_'+form+'()');
			document.forms[form].elements[form+':_link_hidden_'].value=form+':'+action;
			if(document.forms[form].onsubmit){
				if(document.forms[form].onsubmit()){
					document.forms[form].submit();
				}
			}else{
				document.forms[form].submit();
			}
			return;
		}
	}else{
		var obj= findElement(document,form+':'+action);
		if(obj){
			if(obj.tagName=='INPUT'){
				obj.click();
				return;
			}
		}
		eval('clear_'+form+'()');
		document.forms[form].elements[form+':_link_hidden_'].value=form+':'+action;
		if(document.forms[form].onsubmit){
			if(document.forms[form].onsubmit()){
				document.forms[form].submit();
			}
		}else{
			document.forms[form].submit();
		}
	}
}