// --- FCColor.as --- //
/* 
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This file adds a few new functions to the base Color object. 
All the functions contained in this file can be used with any other Flash 5+ movie for working with 

deeper/lighter shades of color
The base object in this file is Color
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Sample Usage for the setDarkColor function: 
myclr = new Color("MovClipName");
myclr.setDarkColor("FF0000", 0.80);
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*/
Color.prototype.setDarkColor = function(sourceHexColor, intensityRequired) {
	// This function sets a darker color for the specified object
	// Based on the intensity specified
	//First format the hexcolor to trim the # and leading spaces
	sourceHexColor = _root.Functions.formatHexColor(sourceHexColor);
	//Format the color in RGB notation
	sourceclrRGB = parseInt(sourceHexColor, 16);
	//Now, get the r,g,b values separated out of the specified color
	var r = Math.floor(sourceclrRGB/65536);
	var g = Math.floor((sourceclrRGB-r*65536)/256);
	var b = sourceclrRGB-r*65536-g*256;
	//Now, get the darker color based on the Intesity Specified
	darkColor = (r*intensityRequired) << 16 | (g*intensityRequired) << 8 | (b*intensityRequired);
	this.setRGB(darkColor);
};
Color.prototype.setLightColor = function(sourceHexColor, intensityRequired) {
	// This function sets a lighter color for the specified object
	// Based on the intensity specified
	//First format the hexcolor to trim the # and the leading spaces
	sourceHexColor = _root.Functions.formatHexColor(sourceHexColor);
	//Format the color in RGB notation	
	sourceclrRGB = parseInt(sourceHexColor, 16);
	//Now, get the r,g,b values separated out of the specified color
	var r = Math.floor(sourceclrRGB/65536);
	var g = Math.floor((sourceclrRGB-r*65536)/256);
	var b = sourceclrRGB-r*65536-g*256;
	//Now, get the lighter color based on the Intesity Specified
	lightColor = (256-((256-r)*intensityRequired)) << 16 | (256-((256-g)*intensityRequired)) << 8 | (256-((256-b)*intensityRequired));
	this.setRGB(lightColor);
};
Color.prototype.setTint = function(sourceHexColor, intensityRequired) {
	//This function sets a tint of a specific color
	//Based on the intensity specified
	//First format the hexcolor to trim the # and the leading spaces
	sourceHexColor = _root.Functions.formatHexColor(sourceHexColor);
	//Format the color in RGB notation	
	sourceclrRGB = parseInt(sourceHexColor, 16);
	//Now, get the r,g,b values separated out of the specified color
	var r = Math.floor(sourceclrRGB/65536);
	var g = Math.floor((sourceclrRGB-r*65536)/256);
	var b = sourceclrRGB-r*65536-g*256;
	var trans = new Object();
	trans.ra = trans.ga=trans.ba=100-intensityRequired;
	var ratio = intensityRequired/100;
	trans.rb = r*ratio;
	trans.gb = g*ratio;
	trans.bb = b*ratio;
	this.setTransform(trans);
};