// JavaScript Document
function getInputByName(form, name){
    var inputs = form.getElementsByTagName("input")
    for(var i = 0; i< inputs.length; i++){
        if(inputs[i].getAttribute("name") == name){
            return inputs[i]; 
        }
    }
    return null;
}
function processSubmit(form){
//function checkForm(form){
    var inputs = form.getElementsByTagName("input")
    var submit = false
	for(var i = 0; i < inputs.length; i++){        
		
		if(inputs[i].getAttribute("type").toLowerCase() == "hidden" && inputs[i].getAttribute("name").substring(0, 7) == "itemnum"){ 
            var tmpInt = parseInt(getInputByName(form, "" + inputs[i].value + ":qnty").value) 
			alert("i="+i+" "+getInputByName(form, "" + inputs[i].value + ":qnty").name);
			if(tmpInt && tmpInt>0){
				/*alert(getInputByName(form, "" + inputs[i].value + ":qnty").name);
				alert(getInputByName(form, "" + inputs[(i+1)].name).name);
				alert(getInputByName(form, "" + inputs[(i+2)].name).name);
				alert("NO="+i+"  Value="+tmpInt);
				alert("NO="+(i+1)+"  Value="+getInputByName(form, "" + inputs[i+1].name).value);
				alert("NO="+(i+2)+"  Value="+getInputByName(form, "" + inputs[i+1].name).value);*/
				//alert(tmpInt);
				alert("i="+i+" name="+inputs[i].name+" Id="+inputs[i].id+" value="+inputs[i].value);
				submit = true
				if(tmpInt=='0'||tmpInt==''){
				getInputByName(form, "" + inputs[i].value + ":qnty").setAttribute("name", "noname")
				inputs[i].setAttribute("name", "noname");
				
				//alert("==1"+getInputByName(form, "" + inputs[i].value + ":qnty").setAttribute("name", "noname"));
                //inputs[i].setAttribute("name", "noname"));
				}
                
            }
        }
    }
	
    if(submit == false){
        alert("Please, add at least one product.")
    }else{ 
        for(var i = 0; i < inputs.length; i++){        
            //alert("i="+i+" input="+inputs[i].getAttribute("type").toLowerCase());
			if(inputs[i].getAttribute("type").toLowerCase() == "hidden" && inputs[i].getAttribute("name").substring(0, 7) == "itemnum"){ 
                //alert(getInputByName(form, "" + inputs[i].value + ":qnty").name);
                var tmpInt = parseInt(getInputByName(form, "" + inputs[i].value + ":qnty").value) 
                if(tmpInt && tmpInt>0){
					//alert("NO="+i+"  Value="+tmpInt);
					submit = true
					if(tmpInt=='0'||tmpInt==''){
						getInputByName(form, "" + inputs[i].value + ":qnty").setAttribute("name", "noname") 
                		inputs[i].setAttribute("name", "noname");
					}
                    
                }else{ 
                    //alert("==2"+getInputByName(form, "" + inputs[i].value + ":qnty").setAttribute("name", "noname"));   
					getInputByName(form, "" + inputs[i].value + ":qnty").setAttribute("name", "noname") 
                    inputs[i].setAttribute("name", "noname");
                } 
            }
        }
    }
   /*document.cookie='addtocard=1';
   
   addtocard=getCookie('addtocard');
   alert ('after click '+addtocard);*/
    //return submit;
	return false;
}
function setValTo(valSet,idItem){
			nameProd=valSet+':qnty';
			itemnumGen='itemnum'+idItem;
			qntyGen='qnty'+idItem;
				document.getElementById(qntyGen).name=nameProd;
				document.getElementById(itemnumGen).value=valSet;
				if(document.getElementById(itemnumGen).value==''||document.getElementById(itemnumGen).value=='0'){
					document.getElementById(qnty).setAttribute("name", "noname");
					document.getElementById(itemnumGen).setAttribute("name", "noname");
				}		
}


function checkForm(form){
    var inputs = form.getElementsByTagName("input")
    var submit = false
	var j=0;
    //alert(inputs.length);
	for(var i = 0; i < inputs.length; i++){        
        //alert('NO= '+i);
		
		if(inputs[i].getAttribute("type").toLowerCase() == "text"){
			//alert('NO= '+i+' type='+inputs[i].getAttribute("type").toLowerCase());	
			//alert("J="+j+" qnty_value="+document.getElementById("qnty["+j+"]").value);
			//alert("name="+inputs[i].name+" Id="+inputs[i].id+" value="+inputs[i].value);
			if(parseFloat(document.getElementById("qnty["+j+"]").value)>0){ 
				//alert(document.getElementById("model_no["+j+"]").value);
				if(document.getElementById("model_no["+j+"]").value=='' || document.getElementById("itemnum["+j+"]").value==''){
					alert("Please select mouse device.");
					return false;
				}else{
					submit = true
				}	
			}else{
				document.getElementById("qnty["+j+"]").name = "noname";
				document.getElementById("itemnum["+j+"]").value = '';	
			}
			j++;
		}
		
    }
	//alert(submit);
    if(submit == false){
        alert("Please, add at least one product.");
		return false;
    }
    //return submit;
	return true;
}