//place the cursor on the first text field on the form 
function placeFocus(formNumber)
{

	if (document.forms.length > 0)
	{
		
		if ((typeof eval("window.document.forms[" + formNumber + "]")) == "object") {
		 
		    var field = document.forms[formNumber];
		    
			for (i = 0; i < field.length; i++)
			{
				if ((field.elements[i].type == "text"))
				{
					document.forms[formNumber].elements[i].focus();
					break;
      			}
   			}
   		}
  	}
}