function imgclick(strFileName){
    this.parent.PDFFrame.location = strFileName;
}

function wCLIP()
{
   window.open("svww_artclp.php?AN="+AN,"artclip","width=200,height=100,left=5000,top=5000,titlebar=yes,menubar=no,toolbar=no");
}

function PhotoCLIP()
{
    window.open("svww_photoclp.php?AN="+AN,"photoclip","width=200,height=100,left=5000,top=5000,titlebar=yes,menubar=no,toolbar=no");
}

function disablexml()
{
    document.xmlHref.href="#";
}

var zoomPercent = 100;
function imageZoom(nSize) {
	var inc = 0;
	if (nSize==1) {
		if (zoomPercent<140) {
			zoomPercent = zoomPercent+10;
			inc = 0.1;
		} else alert("Cannot zoom beyond this..");
    }else{
   		if (zoomPercent>60) {
			zoomPercent = zoomPercent-10;
            inc = -0.1;
		} else alert("Cannot zoom below this..");
    }

    var imgobj = window.parent.PDFFrame.document.articleimg;
    //var len =inTxt.indexOf(".jpg");
	if (imgobj != null) {
	    imgobj.width = imgobj.width*(1+inc);
    }else{ alert("Please use this in Image view only.."); }
}