// Inicializacion de Variables

var ThumbLinkArea = 0;
var ThumbName = 0;
var ThumbDetailArea = 0;
var Thumb_width = 140;
var Thumb_border = 32;
var ThumbDetail_width = 441;
var ThumbColumn = 0;
var ThumbRow = 0;
var ThumbOpen = 0;
var closetimer	= 0;
var opentimer = 0;

// START - DISPLAY PREVIEW //

// Inicializacion de Display Preview
var curr_Preview = 0;
var preview_timeout	= 1000;
var preview_closetimer	= 0;
var zoom_size = 360;
var thumb_size = 152;
var zoom_left;
var zoom_top;

function OpenPreviewTimer(ElementID,folder,location,top_pos,left_pos){
	preview_opentimer = window.setTimeout("DisplayPreview('" + ElementID + "','" + folder + "','" + location + "'," + top_pos + "," + left_pos + ")", 1000);
}

function DisplayPreview(ElementID,folder,location,top_pos,left_pos){
	
	CancelHidePreview();
	curr_Preview = document.getElementById('doc_' + ElementID);
	curr_Floater = document.getElementById('AltFloaterArea');
	
	var ElePos = findPos(curr_Preview);
	var EleLeft = ElePos[0];
	var EleTop = ElePos[1];
	
	//check location
	str = window.location.href;
	mylocation = str.search(/localhost/);
	
	if( mylocation == -1 ){
		zoom_url = "http://zoom.puertoricosupplier.com/";		
	} else {
		zoom_url = "http://localhost/icon_uunet/big/preview_images_zoom/";
	}
	
	td_left = ''; td_right = '';								
	EleTop = EleTop + top_pos;
					
	if ( EleLeft > 450 ){ 
		EleLeft = EleLeft - zoom_size; 
		td_right = '<TD VALIGN="top"><SPAN STYLE="height:158px; display:block;"><BR></SPAN><IMG SRC="../bsearch/images/preview_arrow_2.gif"></TD>';
	} else { 
		EleLeft = EleLeft + thumb_size; 
		td_left = '<TD VALIGN="top"><SPAN STYLE="height:156px; display:block;"><BR></SPAN><IMG SRC="../bsearch/images/preview_arrow.gif"></TD>';
	};
	
	curr_Floater.innerHTML = '<TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0"><TR>' + td_left + '<TD><TABLE CELLPADDING="0" CELLSPACING="0" BORDER="0" WIDTH="459" STYLE="{background-color: White; border:solid 2pt #990000; height:250; background-image: url(../bsearch/images/loading_bar.gif); background-repeat:no-repeat; background-position:117 35;}" ALIGN="center"><TR><TD WIDTH="40">&nbsp;</TD><TD WIDTH="379" HEIGHT="18" CLASS="arial_8pt" ALIGN="center" WIDTH="100%"><B>PREVIEW</B></TD><TD WIDTH="40" ALIGN="right" STYLE="padding:5px;"><A HREF=javascript:DisplayOff("AltFloaterArea");><IMG SRC="../bsearch/images/close_round_1.gif" WIDTH="18" HEIGHT="18" BORDER="0"></A></TD></TR><TR><TD COLSPAN="3"><IMG SRC="' + zoom_url + ElementID + '.jpg" BORDER="0"></TD></TR></TABLE></TD>' + td_right + '</TR></TABLE>';
		
	curr_Floater.style.top = EleTop + 'px';
	curr_Floater.style.left = EleLeft + 'px';
	
	curr_Floater.className = 'movable_show';
	EleLeft = 0; EleTop = 0;
	
	// Documento acceso a Quick View
	GetURL('../search/tag_search_quickview.cfm?uai=3&product_id=' + ElementID + '&folder=' + folder,ElementID,'GET','','save');
}

function HidePreviewTimer(){	

	if(preview_opentimer)
	{
		window.clearTimeout(preview_opentimer);
		preview_opentimer = null;
	}

	preview_closetimer = window.setTimeout("DisplayOff('AltFloaterArea')", preview_timeout);
}

function CancelHidePreview()
{
	if(preview_closetimer)
	{
		window.clearTimeout(preview_closetimer);
		preview_closetimer = null;
	}
}

function OpenThumb(doc_id,row,orientation){
	
	if (ThumbOpen) ClearThumbOpen();			
	if (ThumbLinkArea) DetailOff();
	
	if (!orientation) orientation = 'horz';
	
	ThumbRow = document.getElementById('thumb_line_divider_' + row);
	ThumbOpen = document.getElementById('thumb_td_' + doc_id);
	
	if ( orientation == 'horz') {
		GetURL('../bsearch/tag_frame_see_doc.cfm?doc=' + doc_id,'thumb_line_divider_' + row,'GET','','display');
	} else {
		GetURL('../bsearch/tag_frame_see_doc.cfm?doc=' + doc_id + '&orient=vert','doc_' + doc_id,'GET','','floater',158,-15);
	}
	
	//ThumbRow.innerHTML = '<IFRAME SRC="tag_frame_see_doc.cfm?doc=' + doc_id +'" CLASS="thumb_iframe" FRAMEBORDER="0" SCROLLING="No"></IFRAME>';
	ThumbOpen.className = 'thumb_td_on';	
	
}

function ClearThumbOpen(){
	ThumbRow.innerHTML = '';
	ThumbOpen.className = 'thumb_td_off';
}

// END - DISPLAY PREVIEW //