REGEX-Escape for: http://cialonlinesja.com/ - viagra side effects viagra plus <a href="ht...

Your Input:
Result, the escaped string:
http\:\/\/cialonlinesja\.com\/ \- viagra side effects viagra plus \canada drugs\<\/a\>

What must the escaping look like for:
http://cialonlinesja.com/ - viagra side effects viagra plus <a href="http://cialonlinesja.com/#">canada drugs</a>

The excaped text for use in a regex is:
http\:\/\/cialonlinesja\.com\/ \- viagra side effects viagra plus \<a href\="http\:\/\/cialonlinesja\.com\/#"\>canada drugs\<\/a\>