5 Save button QTP

[Qtpnew]

I have 5 save buttons in 5 tabs. The tabs are placed one after the other. My object repository have these added as 5 save buttons with name save 1, save 2, save 3 , save 4, save 5. All are getting highlighted from OR but they are not getting clicked. After spying each button all the properties are same except

Code:

First button
Index 0 html id:=btnSaveTab1 outerhtml:=<input id=""btnSaveTab1"" class=""Button"" onclick=""document.getElementById('a1').click();"" name=""btnSaveTab1"" value=""Save"" type=""button"">",

Second button
"html id:=btnSave "outerhtml:=<input id=""btnSave"" class=""Button"" onclick=""document.getElementById('a2').click();"" value=""Save"" type=""button"">",

Third button
"html id:=", outerhtml:=<input id=""btnSaveTab1"" class=""Button"" onclick=""document.getElementById('a1').click();"" name=""btnSaveTab

Fourth button
"html id:=btnSave outerhtml:=<input id=""btnSave"" class=""Button"" onclick=""document.getElementById('a2').click();"" value=""Save"" type=""button""

5th button
"html id:=", "outerhtml:=<input class=""Button"" onclick=""document.getElementById('a5').click();"" value=""Save"" type=""button"">",

[supputuri]

So you want to click on the save button which is currently displaying in the page, right?
if the answer is yes, then you can check for "x" & "y" values and if they are >0 then click on the button after highlighting.