mouse position relative

I"m trying to make the mouse click a website on text that is not a button.

tell application "Extra Suites"
	--use the Extra Suites to click the mous in the window
	ES move mouse {460, 375}
	ES click mouse
	ES click mouse
end tell

I guess this gives a location that is measured from the corner of the screen however, I can’t count on the webpage browser being in the same location and size. Also, how do I know where the mouse is if safari has just returned a page.
I have used the first click to make safari active then to click the link.
This isn’t too elegant or foolproof though.

Hi,

if you’re talking about a link, it would be easier (and more reliable) to “click” it with javascript