MACROMEDIA DREAMWEAVER 8-DREAMWEAVER API Reference page 470

dom.deleteHorizontalGuide()
Availability
Dreamweaver 8.
Description
This function deletes the horizontal guide at the specified location.
Arguments
location
The argument is a string that represents the location in the document to test,
location
with both the value and units as one string, with no space between the value and units.
The possible units are
pixels,
location = "10px"
Returns
Nothing.
Example
The following example deletes the horizontal guide at the specified location in the document:
var currentDOM = dw.getDocumentDOM();
if (currentDOM.hasHorizontalGuide("10px") == true) {
currentDOM.deleteHorizonalGuide("10px");
}
dom.deleteVerticalGuide()
Availability
Dreamweaver 8.
Description
This function deletes the vertical guide at the specified location.
Arguments
location
The argument is a string that represents the location in the document to test,
location
with both the value and units as one string, with no space between the value and units.
The possible units are
pixels,
location = "10px"
470 Design
for pixels and
"px" "%"
; to specify 50 percent,
for pixels and
"px" "%"
; to specify 50 percent,
for percentage. For example, to specify 10
location = "50%"
for percentage. For example, to specify 10
location = "50%"
.
.