Looping small problem

[robert_gsfame]

I have this function

function document(document1,document2,document3,document4,document5)

 

Some document might be empty, but the other has value ,

i wish to present the value in <table>...which has 3 <td> each <tr>

 

so assume i have document1, document2, document3 and document5 with value ...how can i do that

 

i try to do this with Loop using for() but always stuck when trying to get the value

for(i=1;i<6;i++){

if(("document"+i)!=="")

 

}

 

i always find that the bold one always be treated as a string, so i cant get the value

 

 

 

[trq]

You would be much better off using the arguments array. eg;

 

function foo() 
{
    for (i = 0;i < arguments.length;i++) {
        console.log(arguments[1]);
    }
}
foo('this','function','now','accepts','any','number','of','args');

[robert_gsfame]

thx a lot!!!