JoshyFrancis

		function getInt(a){
			a=parseInt(a);
			a=isNaN(a)?0:a;
			return a;
		}
		function getFloat(a){
			a=parseFloat(a);
			a=isNaN(a)?0:a;
			return a;
		}

JoshyFrancis

/*
	കര്‍ത്താവായ യേശുവില്‍ വിശ്വസിക്കുക; നീയും നിന്റെ കുടുംബവും രക്ഷപ്രാപിക്കും. 
	
	jspdf_malayalam_unicode_printing.js
	Print Malayalam in PDF Documents with jsPDF, converts malayalam unicode to ascii and uses ascii Thiruvachanam font.
	
	get https://github.com/MrRio/jsPDF
	<script src="jsPDF-1.5.3/dist/jspdf.min.js" type="text/javascript"></script>
	Goto Sampele code section
	

JoshyFrancis

How to find out the document width and height very easily?

in HTML
<span id="hidden_placer" style="position:absolute;right:0;bottom:0;visibility:hidden;"></span>

in javascript

var c=document.querySelector('#hidden_placer');

var r=c.getBoundingClientRect();

JoshyFrancis

var replace_within_tags=function(str,find,replace){//replace_within_tags('<a href="javascript:;"> an example <span> another <b>exa</b>mple</span> </a>','exa','EXA');
				str=str+'';
				find=(find+'').toLowerCase();
				replace=replace+'';
				var c='',tag_open=false,out='',temp='';
			for(var i=0;i<str.length;i++){
				c=str.substr(i,1);
				switch(c){
					case '<':
							out+=temp;

JoshyFrancis

function parse_javascript_array($s_arr,$date_format='Y-m-d H:i:s'){

	$sample_s_arr=' 
				[{
					Customer_Name: "Opening Balance",
					DebitAmount: "0.00",
					CreditAmount: 0.00,
					BalanceAmount: "0.00"
				}, {
					ID: 890,

JoshyFrancis

	function js_stringify(obj){											
		switch(typeof(obj)){
			case 'string':   
				return '"'+ obj + '"' ;
			break;
			case 'undefined':case 'number':case 'boolean': case 'null':   
				//undefined=String(undefined);
				return String(obj) ;
			break;
			case 'function':