function addRow(id)

{
	//get control of the table.

	var tbody = document.getElementById(id).getElementsByTagName("TBODY")[0];
	
	//create the input objects

	var input1 = document.createElement("input");

	    input1.type="text";
	    input1.size="45"

	    input1.name="text1";
	    input1.id="name1";
	    

	var input2 = document.createElement("input");

	    input2.type="text";
	    input2.size="25"

	    input2.name="text1";
	    input2.id="name1";
	   

	var input3 = document.createElement("input");

	    input3.type="text";
	    input3.size="45"

	    input3.name="text1";
	    input3.id="name1";
	
	//create the row object

    var row = document.createElement("TR");
    
    //create the cells

    var td1 = document.createElement("TD");

    var td2 = document.createElement("TD");

    var td3 = document.createElement("TD");
    
    
    //attach the row the the table
    tbody.appendChild(row);

    
    //add the cells to the row
    row.appendChild(td1);

    row.appendChild(td2);

    row.appendChild(td3);
    	
    //add the inputs to the cells

    td1.appendChild(input1);

    td2.appendChild(input2);

    td3.appendChild(input3);

}