function cTrim(sInputString)
{
		iType=0
		var sTmpStr = ' '
		var i = -1
		
		if(iType == 0 || iType == 1)
		{
			while(sTmpStr == ' ')
			{
				++i
				sTmpStr = sInputString.substr(i,1)
			}
			sInputString = sInputString.substring(i)
		}
		
		if(iType == 0 || iType == 2)
		{
			sTmpStr = ' '
			i = sInputString.length
			while(sTmpStr == ' ')
			{
				--i
				sTmpStr = sInputString.substr(i,1)
			}
			sInputString = sInputString.substring(0,i+1)
		}
		return sInputString
}