Loop through array of input box

[everisk]

I have an input put box like

<input name="oamnt[9]" id="oamnt[9]" size="8" maxlength="10" value="7500.00" type="input">

<input name="oamnt[12]" id="oamnt[12]" size="8" maxlength="10" value="500.00" type="input">

 

How do I get javascript to loop through the array? Notice that my array number is not a consecutive number but rather an id of smth else.

 

Does Javascript has a loop function similar to foreach in PHP?

 

 

[xenophobia]

// Get all your input element in your document.
var input_element = document.getElementsByTagName("input");

// Loop for all the element.
for(var i=0; i<input_element.length; i++) {
var element_name = input_element[i].name;

// Check for the name of your element.
if(element_name.indexOf("oamnt") != -1) {
	// So these are all your elements.
}
}