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JavaScript LTrim()

Summary: Function that does the exact same as VBScript's LTrim.
 
Keywords: LTRIM
TRIM
Applicable Software: JavaScript
 
Body:

If you recognize this, yes it originally came from 4guysfromrolla.com. 

function LTrim(str)
{
	// create a string that holds all possible white space values..
	var whitespace = new String(" \t\n\r");

	// create a String object from our value
	var s = new String(str);
	
	if (whitespace.indexOf(s.charAt(0)) != -1) {
		var j=0, i = s.length;
		
		while (j < i && whitespace.indexOf(s.charAt(j)) != -1) { j++; }
			
		s = s.substring(j, i);
		}
	
	return s;
}

 
Author: Douglas L. Setzer, II, http://www.27seconds.com
Posted On: 3/5/2002 11:52:39 AM

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