/**
1) Filename		    : scroll.js
2) Author   		: Dhanaraj.k
3) Creation Date 	: 25.08.2008
4) Purpose			: To display the Blogs details  in the Jobseeker and Employer home pages
5) Current Version	: 1.0
*/


   
  
//scroller width
        var swidth=300;

        //scroller height
        var sheight=103;

        //background color
        var sbcolor='#ffffff';

        //scroller's speed
        var sspeed=3;

        var msg='';
        //Message  Get through  getblogdetails() from wimbjobseeker.js or wimbemployer.js or wimbrecuiter.js  by id=blog0..
       	
        // Begin the ticker code

        var resumesspeed=sspeed;
        function start(msgs) {
        msg=msgs;
        
                if (document.all) iemarquee(ticker);
                else if (document.getElementById)
                        ns6marquee(document.getElementById('ticker'));
        }

        function iemarquee(whichdiv){
        
                iediv=eval(whichdiv)
                sheight += 20;
                iediv.style.pixelTop=sheight
                iediv.innerHTML=msg
                sizeup=iediv.offsetHeight
                ieslide()
        }

        function ieslide(){
                if (iediv.style.pixelTop>=sizeup*(-1)){
                        iediv.style.pixelTop-=sspeed
                        setTimeout("ieslide()",100)
                }
                else{
                        iediv.style.pixelTop=sheight
                        ieslide()
                }
        }

        function ns6marquee(whichdiv){
        
                ns6div=eval(whichdiv)
                sheight += 20;
                ns6div.style.top=sheight + "px";
                ns6div.innerHTML=msg
                sizeup=ns6div.offsetHeight
                ns6slide()
        }
        function ns6slide(){
                if (parseInt(ns6div.style.top)>=sizeup*(-1)){
                        theTop = parseInt(ns6div.style.top)-sspeed
                        ns6div.style.top = theTop + "px";
                        setTimeout("ns6slide()",100)
                }
                else {
                        ns6div.style.top = sheight + "px";
                        ns6slide()
                }
        }