// JavaScript File

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

esadec='0123456789ABCDEF'
function DecToHex(num) {
b2=num%16
num=(num-b2)/16
b1=num%16
num=(num-b1)/16
g2=num%16
num=(num-g2)/16
g1=num%16
num=(num-g1)/16
r2=num%16
num=(num-r2)/16
r1=num%16
num=(num-r1)/16
stringar=esadec.charAt(r1)
stringar+=esadec.charAt(r2)
stringar+=esadec.charAt(g1)
stringar+=esadec.charAt(g2)
stringar+=esadec.charAt(b1)
stringar+=esadec.charAt(b2)
stringa="#"+stringar
return stringa
}
function HexToDec(e) {
var colors
a='0x'+e.charAt(1)
es1=eval(a)
b='0x'+e.charAt(2)
es2=eval(b)
r=es1*16+es2
colors=r*16*16*16*16
a='0x'+e.charAt(3)
es1=eval(a)
b='0x'+e.charAt(4)
es2=eval(b)
g=eval(es1*16+es2)
colors+=g*16*16
a='0x'+e.charAt(5)
es1=eval(a)
b='0x'+e.charAt(6)
es2=eval(b)
b=eval(es1*16+es2)
colors+=b
return colors
}