function populate() {
	frm=document.forms[0];
	frmCat=frm.category;
	frmPro=frm.process; 
	frmPro.length = 0;

	objArr = new Array();
	
	for (var i = 0; i < frmCat.length; i++) {
		if (frmCat.options[i].selected) {
			if (valuesCat[frmCat.options[i].value]) {
				objArr.push(valuesCat[frmCat.options[i].value]);
			}
		}
	}

	for (var x = 0; x < objArr.length; x++) {
		for (var i = 0, j = frmPro.length; i < objArr[x].length; i++) {
			frmPro.length = j + 1;
			frmPro.options[j]= new Option(objArr[x][i][1],objArr[x][i][0]);
			j++;
		}
	}
}

function showdiv(companyid) {
	obj = document.getElementById(companyid);
	isHidden = ( obj.style.display != "none" ) ? 1 : 0;
	obj.style.display = ( isHidden ) ? "none" : "block";
}

function strsearch(obj,idcatart) {
	var frmCat=obj.category;
	var frmPro=obj.process; 
	var cValue='';
	var pValue='';

	for (var i = 0; i < frmCat.length; i++) {
		if (frmCat.options[i].selected) {
			if (cValue.length>0) { cValue+=","; }
			cValue+=frmCat.options[i].value;
		}
	}
	
	for (var i = 0; i < frmPro.length; i++) {
		if (frmPro.options[i].selected) {
			if (pValue.length>0) { pValue+=","; }
			pValue+=frmPro.options[i].value;
		}
	}

	if (pValue) {
		value=encode64(pValue);
		extra="p";
	} else {
		value=encode64(cValue);
		extra="c";
	}
	location.href='index.php?idcatart='+idcatart+'&bStr='+value+'&x='+extra;
}

function glossarySearch(obj,idcatart) {
	value = encode64(obj.stext.value);
	location.href='index.php?idcatart='+idcatart+'&t='+value;
}

var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";

function encode64(input) {
	var output = "";
	var chr1, chr2, chr3;
	var enc1, enc2, enc3, enc4;
	var i = 0;
	
	while (i < input.length) {
		chr1 = input.charCodeAt(i++);
		chr2 = input.charCodeAt(i++);
		chr3 = input.charCodeAt(i++);
		
		enc1 = chr1 >> 2;
		enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
		enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
		enc4 = chr3 & 63;
	
		if (isNaN(chr2)) {
			enc3 = enc4 = 64;
		} else if (isNaN(chr3)) {
			enc4 = 64;
		}
		output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) + keyStr.charAt(enc3) + keyStr.charAt(enc4);
	}
	return output;
}

function decode64(input) {
	var output = "";
	var chr1, chr2, chr3;
	var enc1, enc2, enc3, enc4;
	var i = 0;
	
	// remove all characters that are not A-Z, a-z, 0-9, +, /, or =
	input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
	
	while (i < input.length) {
		enc1 = keyStr.indexOf(input.charAt(i++));
		enc2 = keyStr.indexOf(input.charAt(i++));
		enc3 = keyStr.indexOf(input.charAt(i++));
		enc4 = keyStr.indexOf(input.charAt(i++));
		
		chr1 = (enc1 << 2) | (enc2 >> 4);
		chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
		chr3 = ((enc3 & 3) << 6) | enc4;
		
		output = output + String.fromCharCode(chr1);
	
		if (enc3 != 64) {
			output = output + String.fromCharCode(chr2);
		}
		if (enc4 != 64) {
			output = output + String.fromCharCode(chr3);
		}
	}
	return output;
}