// JavaScript Document

	function go_bookmark() {
		//alert('Go bookmark');
		window.external.AddFavorite('http://www.premiersingers.com','Premier Singers');
	}

	function customise(){
		
		
		// customise rotating image on template
			var r=Math.random();
			var strImage
			var strAlt
		
			if (r<=0.25)
			{
				strImage = "photo_01.jpg"
				strAlt = "The Conservative Party summer ball"
			}
			else if (r>=0.26 && r<=0.50)
			{
				strImage = "photo_02.jpg"
				strAlt = "The Conservative Party summer ball"
			}
			else if (r>=0.51 && r<=0.75)
			{
				strImage = "photo_03.jpg"
				strAlt = "The Conservative Party summer ball"		
			}
			else if (r>=0.76 && r<=1)
			{
				strImage = "photo_04.jpg"
				strAlt = "Singing Waiters"		
			}
			else {
				strImage = "photo_01.jpg"
				strAlt = "The Conservative Party summer ball"
			}
			
			
			document.getElementById("photoRotate").innerHTML = "<img class='photo' src='_photos/" + strImage + "' alt='" + strAlt + "' width='291' height='436' align='right' />"
		
		
		// customise rotating testimonial
		
			r=Math.random();
			var strTestimonial
			
			if (r<=0.076923077) {
				strTestimonial = '"Premier Singers have produced an outstanding choir for the UK tour of Stabat Mater" <i>Karl Jenkins OBE</i>';
			}
			else if (r>=0.076923078 && r<=0.153846154){
				strTestimonial = '"Premier Singers have created a choir with vocal qualities that are second to none" <i>John Gibbons</i>';
			}
			else if (r>=0.153846155 && r<=0.230769231){
				strTestimonial = '"Premier Singers delivered a choral blend that had both power and sensitivity delivered with subtlety and panache" <i>Karl Jenkins OBE</i>';
			}
			else if (r>=0.230769232 && r<=0.307692308) {
				strTestimonial = '"The three waiters just blew our minds, they were fantastic" <i>Sally Goodwin</i>';
			}
			else if (r>=0.307692309 && r<=0.384615385) {
				strTestimonial = '"The singers were worth every penny and more. We would pay just to hear them all over again" <i>Paul Goodwin</i>';
			}
			else if (r>=0.384615386 && r<=0.461538462) {
				strTestimonial = '"Our guests were absolutely dumbfounded by their performance" <i>Sally Goodwin</i>';
			}
			else if (r>=0.461538463 && r<=0.538461538) {
				strTestimonial = '"Your performance tonight was amazing, thank you so much" <i>David Cameron, Leader of The Conservative Party</i>';
			}
			else if (r>=0.538461539 && r<=0.615384615) {
				strTestimonial = '"Wow! Your singing has left me speechless" <i>Boris Johnson, Mayor of London</i>';
			}
			else if (r>=0.615384616 && r<=0.692307692) {
				strTestimonial = '"Another awesome performance, truly first class singing" <i>Sally Deighan</i>';
			}
			else if (r>=0.692307693 && r<=0.769230769) {
				strTestimonial = '"We could not have achieved such wonderful results in the studio without the incredibly talented Premier Singers" <i>Cath Lill, BBC Drama Productions</i>';
			}
			else if (r>=0.769230770 && r<=0.846153846) {
				strTestimonial = '"Premier Singers have brought our soundtrack to life with their stunning vocals" <i>Debbie Horsfield, writer ‘All the Small Things’ BBC Drama</i>';
			}
			else if (r>=0.846153847 && r<=0.923076923) {
				strTestimonial = '"Thank you Premier Singers for providing such a superb quartet of soloists" <i>Paul Leddington Wright</i>';
			}
			else {
				strTestimonial = '"Premier Singers have produced an outstanding choir for the UK tour of Stabat Mater" <i>Karl Jenkins OBE</i>';
			}
		
			//alert (strTestimonial);
			//alert (document.getElementById("write_testimonial").innerHTML);
			document.getElementById("write_testimonial").innerHTML = strTestimonial 

	} // end customise function