Miscellaneous >>> Modify Variable.


		<script 
		language="javascript"
		type="text/javascript">

		/* Visit http://www.yaldex.com/ 
		for full source code

		and get more free JavaScript, CSS and DHTML scripts! */

		<!-- Begin

		var 
		number =
		"0.09876";
		// previous value

		var 
		removechar =
		".";
		// character to remove from 
		string

		

		document.write("<b>Initially, 
		number equals</b> " 
		+ 
		number);

		

		dec 
		= 
		number.indexOf(removechar);

		tmp 
		= 
		number.substring(0,dec);

		tmp 
		+= 
		number.substring(dec+1,number.length);

		number 
		= 
		tmp;
		// number now equals converted 
		value

		

		document.write("<br><b>Now, 
		number equals</b> " 
		+ 
		number);

		//  End -->

		</script>