// -----------------------------//
//         DATA GRABBER         //
// -----------------------------//

// INICIALIZACION DE VARIABLES //

var curleft = 0;
var curtop = 0;


// FUNCIONES //

function GetURL(url,ElementId,method,params,FunctionName,Xpos,Ypos,FloaterName){
	
	var myDate=new Date();
	myDate.setDate(myDate.getDate());
	
	var scriptUrl = url + "&date=" + myDate;
	var contentType = "GET";
	
	if ( Xpos == undefined ){ Xpos = 0; };
	if ( Ypos == undefined ){ Ypos = 0; };
	if ( FloaterName == undefined ){ FloaterName = 'FloaterArea'; };
			
	//Si esta presente programacion de loading, desplegar loading.
	if ( typeof ( LoadingData ) != "undefined" ) { LoadingMessage('yes'); };
	
	if ( FunctionName == 'display' ){
		var loader=new net.ContentLoader(scriptUrl,DisplayData,errorOcurred,ElementId,method,params,Xpos,Ypos);		
	} 
	else if ( FunctionName == 'floater' ){
		var loader=new net.ContentLoader(scriptUrl,DisplayFloater,errorOcurred,ElementId,method,params,Xpos,Ypos,contentType,FloaterName);
	}
	else if ( FunctionName == 'menu' ){
		var loader=new net.ContentLoader(scriptUrl,DisplayMenu,errorOcurred,ElementId,method,params,Xpos,Ypos);
	}
	else if ( FunctionName == 'save' ){
		var loader=new net.ContentLoader(scriptUrl,DisplaySave,errorOcurred,ElementId,method,params,Xpos,Ypos);		
	}
}

function DisplayData(){	
	URL_ResponseData = this.req.responseText;
	ElementID = this.ElementID;
	
	document.getElementById(ElementID).innerHTML = URL_ResponseData;
	if ( typeof ( LoadingData ) != "undefined" ) { LoadingMessage('no'); }; //Quitar Loading...
}

function DisplayFloater(){
	
	Xpos = this.Xpos;
	Ypos = this.Ypos;
	FloaterName = this.FloaterName;
	
	URL_ResponseData = this.req.responseText;
	ElementID = this.ElementID;
	
	curr_Element = document.getElementById(ElementID);	
	curr_Floater = document.getElementById(FloaterName);
	
	var ElePos = findPos(curr_Element);
	var EleLeft = ElePos[0]; var EleTop = ElePos[1];
	
	curheight = curr_Element.offsetHeight
	curwidth = curr_Element.offsetWidth
	
	curr_Floater.innerHTML = URL_ResponseData;
	curr_Floater.style.top = EleTop + Ypos;
	curr_Floater.style.left = EleLeft + Xpos;
	
	//alert(ElementID + ' ( x:' + EleTop + ' y:' + EleLeft + ' ) - moved to ( x:' + curr_Floater.style.top + ' y:' + curr_Floater.style.left + ' )');
	//alert('x:' + Xpos + ' - y:' + Ypos);
	
	curr_Floater.className = 'movable_show';
	
	if ( typeof ( LoadingData ) != "undefined" ) { LoadingMessage('no'); }; //Quitar Loading...
}

function DisplayMenu(){
	
	Xpos = this.Xpos;
	Ypos = this.Ypos;
	
	URL_ResponseData = this.req.responseText;
	ElementID = this.ElementID;
	
	curr_Element = document.getElementById(ElementID);	
	curr_Floater = document.getElementById('FloaterArea');
	
	var ElePos = findPos(curr_Element);
	var EleLeft = ElePos[0]; var EleTop = ElePos[1];
	
	curheight = curr_Element.offsetHeight
	curwidth = curr_Element.offsetWidth
	
	curr_Floater.innerHTML = URL_ResponseData;
	curr_Floater.style.top = EleTop + Ypos;
	curr_Floater.style.left = EleLeft + Xpos;
	
	curr_Floater.className = 'movable_show';
	
	if ( typeof ( LoadingData ) != "undefined" ) { LoadingMessage('no'); }; //Quitar Loading...
}

function DisplaySave(){
	if ( typeof ( LoadingData ) != "undefined" ) { LoadingMessage('no'); }; //Quitar Loading...
}

function DisplayOff(ElementId){	
	curr_Floater = document.getElementById(ElementId);
	curr_Floater.innerHTML = '';
	curr_Floater.className = 'movable_hide';
}