Need help fixing javascript..

For the record, im a noob at javascript & if there was a lvl below noob id use it to

Anyways, my code blow is supposed to automate on a website i use a quantity & submit with just one click using javascript. The help i got wasn't successful as it dosnt act as a URL or interact with the webpage & i need it to be used as a URL.

My Goal is to make a simple php page which i already have & a list of links. Now the links will be made up of javascript as soon as i get a working example i can edit. When i click the links, on the webpage it automatically sets quantity & hits the Sell submit button for me, however it dosnt work & im desperate to get it fixed. On the webpage is a slider that sets the quantity, i can manually set quantity as we have to use a slider we click & drag left or right then we click Sell & it sells the type of drugs which is part of the game we wanted. I grabbed the POST info using Live Headers firefox plugin. I hope someone can fix this for me.

Live Headers info:

POST /fiends.php drugtype=lsd&sqty=5201

Code (markup):

Javascript Code:

1."href="javascript:
2.var doc = document;
3.var aForm = doc.createElement("form");
4.doc.getElementsByTagName("body")[0].appendChild(aForm);
5.aForm.setAttribute("action", "http://www.greedinc.com/fiends.php?drugtype=lsd&sqty=5201");
6.aForm.setAttribute("method", "POST");
7. 
8.var aInput = doc.createElement("input");
9.aForm.appendChild(aInput);
10.aInput.setAttribute("type", "hidden");
11.aInput.setAttribute("name", "drugtype");
12.aInput.value = "lsd";
13. 
14.aInput2 = doc.createElement("input");
15.aForm.appendChild(aInput2);
16.aInput2.setAttribute("type", "hidden");
17.aInput2.setAttribute("name", "sqty");
18.aInput2.value = '5201';
19.aForm.submit();">

Code (markup):

 

anyone? pls

 

Why on earth do you need to create the form in javascript? And why put the whole function inside a link?
Just write one form in html, make all the fields hidden and add no submit button. Then add one javascript function
and call this from each link.

<form name=plastic method=post target=whatever.php>
<input type=hidden name=sqty>
<input type=hidden name=drugtype>
</form>
<script>
function dosubmit(drug,qty){
plastic.sqty.value=qty;
plastic.drugtype=drug;
plastic.submit()
}
</script>

<a href="javascript:dosubmit('halo-peridol',6000);">link1</a><br>
<a href="javascript:dosubmit('lsd',2100);">link2</a><br>
<a href="javascript:dosubmit('w-w-w-for white',6);">link3</a><br>

Much easier

 

They dont name there forms ive found out & ive been told that wouldnt work this is difficult..

However the forms are unnamed, each form will only work with a drugtype for example lsd so would it be able to find the form to send to?