// JavaScript Document
String.prototype.trim = function() {
	return this.replace(/^\s+|\s+$/g, "");
}

String.prototype.cutTo = function(leng) {
	if(this.length > parseInt(leng , 10)){
		return this.substring(0 , leng-2)+"...";
	}else{
		return this;
	}
}

function getVar(name){
	get_string = document.location.search;         
	return_value = '';
	
	do { //This loop is made to catch all instances of any get variable.
		name_index = get_string.indexOf(name + '=');
		if(name_index != -1){
			get_string = get_string.substr(name_index + name.length + 1, get_string.length - name_index);
			end_of_value = get_string.indexOf('&');
			if(end_of_value != -1)                
				value = get_string.substr(0, end_of_value);                
			else                
				value = get_string;                
		
			if(return_value == '' || value == '')
				return_value += value;
			else
				return_value += ', ' + value;
		}
	}while(name_index != -1)
	
	//Restores all the blank spaces.
	space = return_value.indexOf('+');
	while(space != -1){ 
		return_value = return_value.substr(0, space) + ' ' + 
		return_value.substr(space + 1, return_value.length);
		space = return_value.indexOf('+');
	}
	return(return_value);
}

function isInt(x) {
   var y=parseInt(x);
   if (isNaN(y)) return false;
   return x==y && x.toString()==y.toString();
}

function messageFormat( _tmp , obj){
	var text = _tmp;
	for(var i = 0 ; i < obj.length ; i ++){
		var repKey = '#'+i+'#';
		text = text.replace(new RegExp(repKey, "gm") ,  obj[i]);
	}
	return text;
}