/* * File: portfolio.js * Author: Alex Baskov, Devtrix, 2008. * * Note: make sure common.js is also included */ //// // used for highlighting portfolio items on mouseover/mouseout events // all new variables are local // function portfolioItemHighlight(parentObj, highlight) { if (parentObj != null) { var div1ClassName = 'portfolio_item_number'; var div1ClassNameActive = 'portfolio_item_number_active'; var div2ClassName = 'portfolio_item_image_div'; var div2ClassNameActive = 'portfolio_item_image_div_active'; var div1 = parentObj.getElementsByTagName('div')[0]; var div2 = parentObj.getElementsByTagName('div')[1]; if (highlight == true) { changeClass(div1, div1ClassNameActive); changeClass(div2, div2ClassNameActive); } else { changeClass(div1, div1ClassName); changeClass(div2, div2ClassName); } } return true; } // /portfolioItemHighlight() //// // changes style class of the object (i.e. class="newClass") // function changeClass(obj, newClass) { //alert(newClass); if (obj != null && newClass != null) { obj.className = newClass; } return true; } // /changeClass() //// // removes focust from elements (that annoying dotted border) // use: // function removeFocusOnAllLinks() { var totalLinks = document.links.length; for(var i=0; i < totalLinks; i++) { document.links[i].onfocus = blurLink; } } // removeFocusOnAllLinks() //// // makes element unfocused // function blurLink() { if (this.blur) this.blur(); }