/* ----------------------------------------------------------------------------------------
File Name: General_Functions.js

	This file handles general functions.
 ----------------------------------------------------------------------------------------*/
var _gGroup = 0;
var first_time2 = true;
var last_item	= "";
//var printObj;
function openLink(url)
{
	popUpWin = open(url, 'popUpWin');
	popUpWin.focus();
}
function popUpWindow(URLStr, left, top, width, height)
{
	var popUpWin=0;
	if(popUpWin)
	{
		if(!popUpWin.closed) popUpWin.close();
	}
	popUpWin = open(URLStr, 'popUpWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width='+width+',height='+height+',left='+left+', top='+top+',screenX='+left+',screenY='+top+'');
	popUpWin.focus();
}

function limit(El)
{
	if(El.value.length >= 40)
		El.value = El.value.substring(0,40);
}

//--------------------------------------------------------------------------------

function GroupIt(El)
{
	if (El.state !== "down")
	{
		if(first_time2)
		{
			last_item = El.id;
			first_time2 = false;
		}
		else
		{
			if(document.getElementById(last_item))
			{
				document.getElementById(last_item).state = "";
				document.getElementById(last_item).style.cursor = "hand";
				document.getElementById(last_item).src =  "images/" + last_item + "_normal.gif";
			}
			last_item = El.id;
		}
				
		El.style.cursor = "normal";
		El.src = "images/" + El.id + "_over" + ".gif";
		El.state = "down";
	}
} 
function OverIt(El)
{
	if (El.state !== "down")
	{
		El.src = "images/" + El.id + "_over" + ".gif";
		El.state = "over";
	}	
}
function OutIt(El)
{
	if (El.state == "over")
	{
		El.state = "";
		El.src = "images/" + El.id + "_normal" + ".gif";
	}	
	else if (El.state !== "over" && El.state !== "down")
			El.src = "images/" + El.id+ "_normal" + ".gif";
}

function PrintData(type)
{
	/*switch(type)
	{
		case 1:
			printObj = document.getElementById("content");
			break;
	}*/
	
	printWin = open("includes/printWin.html", 'printWin', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=no,copyhistory=yes,width=0,height=0,left=2000, top=2000');
}

//------------ CONTACT FUNCS ---------------------------//
function resetForm(frm)//gets frm form object and clears all data in texts areas and inputs
{
	var allFormEl = new Array();
	allFormEl = frm.getElementsByTagName("INPUT");
	//alert(allFormEl.length)
	
	for(var i=0; i<allFormEl.length; i++)
		if(allFormEl[i].type == "text")
			allFormEl[i].value = "";
	
	allFormEl = frm.getElementsByTagName("INPUT");
	//alert(allFormEl.length)
	
	frm.Comments.value = "";
}

// --------- LEFT MENU SELECTED -------------
/*This function compares current url with the a href attribute in each link in the main menu
and heighlights the selected link*/
function selectedMenuItem(module)
{	
	if(module == "home" || module == "contact")
	{
	    var td = document.getElementById("menu_item_" + module);
	    linkName = td.getElementsByTagName("A");
	    td.innerHTML = "<img src='images/menu_element.gif'><span class='sideMenu_selected'>" + linkName[0].innerHTML + "</span>";
	}
	else //dynamic-pages module
	{
	    var tblMainMenu = document.getElementById("tblMainMenu");
	    var aTDs = new Array();
	    aTDs = tblMainMenu.getElementsByTagName("TD");
    	
	    for(var i=0; i<aTDs.length; i++)
	    {        
	        aHrefs = aTDs[i].getElementsByTagName("A");
	        linkName = aHrefs[0].innerHTML;
	        href = aHrefs[0].href;
	        //alert(aHrefs[0])
	        url = window.location;
	        //alert(linkName+"\n"+url)
	        if(href == url)
	        {
	            aTDs[i].innerHTML = "<img src='images/menu_element.gif'><span class='sideMenu_selected'>" + linkName + "</span>";
	        }
	        else
	        {
                //alert(href+"\n"+url)
                bcDiv = document.getElementById("divBreadCrumbs");
                var aBCs = new Array();
                aBCs = bcDiv.getElementsByTagName("A")
                //alert(aBCs[1].href+" "+href);
                if(aBCs.length > 1 && href == aBCs[1].href)
                {
                    aTDs[i].innerHTML = "<img src='images/menu_element.gif'><span class='sideMenu_selected'>" + linkName + "</span>";
                }
            }
	    }
	}
}
////////////////////////////////////////////////////
function CreateBookmarkLink() 
 { 
 title = "Dynamic Web"; 
   
 var url="http://www.dynamic-web.co.il/";
 
      if (window.sidebar) { // Mozilla Firefox Bookmark  
      window.sidebar.addPanel(title, url,"");
       }
        else if( window.external )
         { // IE Favorite  
         window.external.AddFavorite( url, title); 
         } else if(window.opera && window.print)
          {// Opera Hotlist 
           return true; 
           }
            }
 function CallPrint(strid)
  {
   var span = document.getElementById(strid);
   var strOldOne=span.innerHTML;
  
   var WinPrint = window.open('','','left=3,top=3,width=800,height=500,toolbar=0,scrollbars=0,status=0');
   WinPrint.document.write(span.innerHTML);
   WinPrint.document.close();
   WinPrint.focus();
   WinPrint.print();
   WinPrint.close();
   span.innerHTML=strOldOne;
}  

/* ReverseText - Ravi - 02.09.09 - start */
function getReverseText(oText) //this function reverses the String oText
{		
    if(oText.length != "")
    {
        reversetext = ""; 
	    for (i = oText.length-1; i >= 0; i -= 1) //for each character in the text, starting at the end
		    reversetext += oText.charAt(i); //place at the end of the reverse text
	    return reversetext; 
	}
	return "";
}
/* ReverseText - Ravi - 02.09.09 - end */

/*Get Query String - Ravi - 06.10.09 - start */
function getQueryVariable(variable)  // this function gets the value of query string variable
{ 
    var query = window.location.search.substring(1); 
    var vars = query.split("&"); 
    for (var i=0;i<vars.length;i++) 
    { 
        var pair = vars[i].split("="); 
        if (pair[0] == variable) 
        {     
            return pair[1];     
        } 
    } 
} 
/*Get Query String - Ravi - 06.10.09 - end */

/*Restrict Input Characters - Ravi - 14.10.09 - start */
// create as many regular expressions here as you need:
var digitsOnly = /[1234567890]/g;
var integerOnly = /[0-9\.]/g;
var alphaOnly = /[A-Z]/g;
var alphaNumericOnly = /[a-zA-Z0-9_]/;

function restrictCharacters(myfield, e, restrictionType) {
	if (!e) var e = window.event
	if (e.keyCode) code = e.keyCode;
	else if (e.which) code = e.which;
	var character = String.fromCharCode(code);

	// if they pressed esc... remove focus from field...
	if (code==27) { this.blur(); return false; }

	// ignore if they are press other keys
	// strange because code: 39 is the down key AND ' key...
	// and DEL also equals .
	//alert(code);
	if (!e.ctrlKey && code!=9 && code!=8 && (code!=39 || (code==39 && character=="'"))) {
		if (character.match(restrictionType)) {
			return true;
		} else {
			return false;
		}

	}
}
/*Restrict Input Characters - Ravi - 14.10.09 - end */

/* Editor Tooltip- Ravi - 301009 - start */
var iCntrTooltipFCK=0; 
var prevDivTooltipFCK;
function ShowDWMouseOverTooltipFCK(tag)
{//alert();
    if(iCntrTooltipFCK == 1)
    {
        prevDivTooltipFCK.style.visibility="hidden";
        prevDivTooltipFCK.style.display="none";
    }
    iCntrTooltipFCK = 1;
    
    var divTag = document.createElement('div');  
    //divTag.
    prevDivTooltipFCK = divTag;
    
    var sDivInnerHtml = '';    
    //////////////////////////
    sDivInnerHtml += '<div class="top_section">';
    sDivInnerHtml += '<div class="top_lft_corner" >';
    sDivInnerHtml += '<a href="#" onclick="javascript:HideDWMouseOverTooltipFCK(this.parentNode.parentNode.parentNode);">';
    sDivInnerHtml += '<img src="images/close_icon.jpg" width="8" height="9" alt="" border="0" />';
    sDivInnerHtml += '</a>';
    sDivInnerHtml += '</div>';
    //sDivInnerHtml += '<div class="top_mid">&nbsp;</div>';
    //sDivInnerHtml += '<div class="top_right_corner"><img src="images/top_right_corner.png" width="11" height="14" alt="" /></div>';
    //sDivInnerHtml += '<div class="clr"></div>';
    sDivInnerHtml += '</div>';    
    sDivInnerHtml += '<div class="main_mid">'; 
    sDivInnerHtml += '<div class="main_mid_text">';    
    sDivInnerHtml += '<span>' + tag.innerHTML + '</span><br/>';
    sDivInnerHtml += tag.title;
    sDivInnerHtml += '</div>';
    sDivInnerHtml += '</div>';
    sDivInnerHtml += '<div>';
    sDivInnerHtml += '<div class="btm_lft_corner" ><img src="images/btm_left_corner.png" width="13" height="12" alt="" /></div>';
    sDivInnerHtml += '<div class="btm_mid"></div>';
    sDivInnerHtml += '<div class="btm_right_corner"><img src="images/btm_right_corner2.png" width="37" height="43" alt="" /></div>';
    sDivInnerHtml += '</div>';
    
    //sDivInnerHtml += '<div class="btm_tail"><img src="images/btm_right_tail.png" width="34" height="31" alt="" /></div>';
    sDivInnerHtml += '<div class="clr"></div>';
    /////////////////////////           
    
    divTag.innerHTML = sDivInnerHtml;
    //alert("OriginalInnerHtml:\n" + sDivInnerHtml + "\nConvertedInnerHtml:\n" + divTag.innerHTML);//alert(divTag.innerHTML);
        
    var top = findTopPos(tag);
    var left = findLeftPos(tag);    
       	
    divTag.className ="fcktt_main_container";    
    document.body.appendChild(divTag); 
        
    if(navigator.appName == "Microsoft Internet Explorer")
        divTag.style.right = (left[0] + parseInt(tag.offsetWidth) - 45).toString() + "px";
    else
        divTag.style.left = (left[0] - parseInt(divTag.offsetWidth) + 10).toString() + "px";
        
    divTag.style.top = (top[0] - parseInt(divTag.offsetHeight) + 15).toString() + "px";         
}
function HideDWMouseOverTooltipFCK(ctrl)
{
    //alert(ctrl);
    ctrl.style.visibility="hidden";
    ctrl.style.display="none";
}
function findTopPos(obj) 
{
    var curtop = 0;
    //alert(obj.offsetParent);
    if (obj.offsetParent) 
    {         
        curtop = obj.offsetTop;
        while (obj = obj.offsetParent) 
        {   //alert(parseInt(obj.offsetTop));
            curtop += parseInt(obj.offsetTop);
            //alert("offsetParent:" + obj.offsetParent + " offsetTop:" + obj.offsetTop + " curtop:" + curtop);
        }
    }
    //alert(curtop);
    return  [curtop]; 
}

function findLeftPos(obj) 
{
    var curleft = 0;
    if (obj.offsetParent) 
    { 
        curleft = obj.offsetLeft;        
        //alert(parseInt(obj.offsetLeft));
        while (obj = obj.offsetParent) 
        {             
            curleft += parseInt(obj.offsetLeft);
            //alert("offsetParent:" + obj.offsetParent + " offsetLeft:" + obj.offsetLeft + " curleft:" + curleft);            
        }
    }
    //alert(curleft);
    return [curleft]; 
}

/* Editor Tooltip- Ravi - 301009 - end */

/* Editor Image-Zoom- Ravi - 061109 - start */

var iCntrImgZoom=0; 
var prevDivImgZoom;
function ShowFCKImageDWMouseOverZoom(tag)
{ 
    if(iCntrImgZoom == 1)
    {
        prevDivImgZoom.style.visibility="hidden";
        prevDivImgZoom.style.display="none";
         //document.body.removeChild(document.getElementById(prevDivImgZoom.id));
         iCntrImgZoom == 0;
    }
    iCntrImgZoom = 1;

    var divTag = document.createElement('div');
            
    divTag.id = 'divFCKImgZoom';//alert(divTag.id);
    //tag.setAttribute( 'onmouseout', "javascript:HideFCKImageDWMouseOverZoom('" + divTag.id + "');");    
    //tag.setAttribute( 'onmouseout', "document.body.removeChild(document.getElementById('" + divTag.id + "'));iCntrImgZoom=0;", 0);    
            
    prevDivImgZoom = divTag;
    
    var sDivInnerHtml = ''; 
    ////////////////////////  
    sDivInnerHtml += '<div style="padding:2px; border:2px solid #000;background:#fff;border-color:#7FB3ED;width:250px; height:150px;">';  
    var lenToRemove = tag.src.lastIndexOf(".");
    var strBigImg = tag.src.substring(0,lenToRemove-1) + tag.src.substring(lenToRemove);

    sDivInnerHtml += '<img src="' + strBigImg + '" width="250" height="150"  alt=""  />';

    sDivInnerHtml += '</div>';
    ////////////////////////
    divTag.innerHTML = sDivInnerHtml;
    //alert("OriginalInnerHtml:\n" + sDivInnerHtml + "\nConvertedInnerHtml:\n" + divTag.innerHTML);//alert(divTag.innerHTML);
    
    var top = findTopPos(tag);
    var left = findLeftPos(tag);  
      
       
    divTag.className ="fckzm_main_container";    
    document.body.appendChild(divTag); 
    //alert(parseInt(divTag.offsetWidth) + ":" + parseInt(left));
    var iLeftPlus=0;
                                           
    if(navigator.appName == "Microsoft Internet Explorer")
    {
     if(parseInt(left[0]) < parseInt(divTag.offsetWidth))
        {        
            iLeftPlus = parseInt(divTag.offsetWidth) - left[0] - 270;
        }
        //alert(parseInt(divTag.offsetWidth) + ":" + parseInt(left));    
        divTag.style.left = (left[0]+ iLeftPlus - 120).toString() + "px";
    }
    else
    {      
        if(parseInt(left[0]) < parseInt(divTag.offsetWidth))
        {        
            iLeftPlus = parseInt(divTag.offsetWidth) - left[0] - 250;
        }   
        //alert(parseInt(divTag.offsetWidth) + ":" + parseInt(left));     
        divTag.style.left = (left[0] - parseInt(divTag.offsetWidth) + iLeftPlus + 265).toString() + "px";
    }
        
    divTag.style.top = (top[0] - parseInt(divTag.offsetHeight) ).toString() + "px";   
                   
    //alert("onmouseout(set):" + tag.getAttribute("onmouseout") + " ctrl:" + divTag.id);         
}

function HideFCKImageDWMouseOverZoom()
{
    if(iCntrImgZoom == 1)
    {
        prevDivImgZoom.style.visibility="hidden";
        prevDivImgZoom.style.display="none";
        //document.body.removeChild(document.getElementById(prevDivImgZoom.id));
        iCntrImgZoom == 0;
    }
}

/* Editor Image-Zoom- Ravi - 061109 - end */